Olczyk prepares to face his nemesis: a lightning fast quarterback who runs. Leon must resolve his legal issues to continue playing on the team. Coach George learns that he has prostate cancer. McConnell's halftime hookup comes back to haunt him: she's pregnant and it's his.
As Sherlock reels at the reappearance of his former lover, Irene Adler, a series of flashbacks unravel the tumultuous events that led to his downfall into addiction. Sherlock and Joan once again find themselves in the crosshairs of the enigmatic Moriarty.
Watch Now:AmazoniTunesAfter being kicked out of Dr. Ryan's group, Wes and Travis make a deal with their eccentric new therapist to get them out of counseling for good. But when a run-in with the members of the Special Investigations Section leads Travis to blow his top, the detectives realize that they don't just need to go back to therapy-they need Dr. Ryan. Chastened, the duo offers to tell Dr. Ryan the story of how they ended up in counseling in the first place if she'll take them back.
Watch Now:AmazonAs Sherlock reels at the reappearance of his former lover, Irene Adler, a series of flashbacks unravel the tumultuous events that led to his downfall into addiction. Sherlock and Joan once again find themselves in the crosshairs of the enigmatic Moriarty.
Watch Now:AmazoniTunesWes and Travis investigate a cop's shooting and take care of the injured officer's police dog.
Watch Now:AmazonFollowing a stunning betrayal to their team, Brian and the FBI race to stop an NZT-enabled Sands and his associates from orchestrating an international incident. Also, Brian experiences devastating side effects when his NZT immunity starts to wear off.
Watch Now:AmazoniTunesThe guys' work suffers when they feel pressured to reach an important milestone during the hunt for a pair of criminals emulating Bonnie and Clyde.
Watch Now:AmazonBrian Finch's life takes an extraordinary turn when he uses a mysterious drug, NZT, that allows him to access his full brain capacity. However, when an NZT-related murder lands Brian on the FBI's radar, he uses the drug in an attempt to stay ahead of the authorities long enough to clear his name.
Watch Now:AmazoniTunesHolmes and Watson come face to face with Moriarty when their one-time adversary is brought in as a consultant on a kidnapping case. Meanwhile, Detective Bell continues his struggle on the road to recovery.
Watch Now:AmazoniTunesMichael’s shuttle is intercepted by Captain Gabriel Lorca of the mysterious U.S.S. Discovery, who orders her to join a dangerous recovery mission.
Watch Now:AmazonHolmes and Watson travel to London to help track down an old mentor and investigate an unsolved mystery. Meanwhile, Mycroft Holmes, Sherlock's estranged brother, reunites with Sherlock and reveals some secrets of his own.
Watch Now:AmazoniTunesSherlock is called in to investigate when a supposedly uncrackable bank vault called “The Leviathan” is breached. Meanwhile, Joan is pleasantly surprised when Sherlock meets her family and defends her choice to become a sober companion.
Watch Now:AmazoniTunesSherlock pursues Martin Ennis, an unpredictable criminal, before he strikes again. During the investigation, Sherlock is forced to work alongside Kathryn Drummond, the FBI profiler who literally wrote the book on Ennis. Meanwhile, Watson faces eviction from her apartment.
Watch Now:AmazoniTunesRising tension between Sherlock and Joan brings their partnership to a crossroads, but they endeavor to put their differences aside while they help Sherlock's brother, Mycroft, who faces accusations of treason and murder.
Watch Now:AmazoniTunesWhen Holmes and Watson set out to track down a civil contractor who leaked classified information, their lives are disrupted when they are targeted by the group of cyber-activists protecting him. Meanwhile, Joan takes the advice of a friend and signs up for an online dating service.
Watch Now:AmazoniTunesWhen Sherlock’s brother Mycroft makes a surprise return to New York, his motivations cause discord between Sherlock and Joan. Meanwhile, a missing person case takes Sherlock and Joan inside the world of unmanned aeronautics.
Watch Now:AmazoniTunes7 of the 4400 have died and Maia gets worse all the time Out of suspicion and despair Diana threatens Dr. Hudson with a gun. Lily has run away with Isabelle and Richard pleads he to come back. Marsdem seems unable to avoid a long prison term which makes Alison contact Kyle.
Even though he despises bankers, Holmes agrees to consult on a case involving the death of a Wall Street executive who appears to have overdosed on heroin. Meanwhile, with Holmes’ encouragement, Watson tries to re-enter the dating scene.
Watch Now:AmazoniTunesOdd things occur for Allison, starting with her new sensitivity to light and the fact that the sunglasses she wears shows mysterious numbers that can tie into people's life expectancies. Like that wasn't enough, Allison has a dream about Joe's dad, causing Joe to begin taking better care of his health.
Watch Now:AmazonAllison helps famous FBI Profiler with a serial killer case. Joe gets concerned when Marie starts to watch static on TV.
Sherlock’s brother, Mycroft, arrives in New York and enlists Holmes and Watson to help solve a case involving his former fiancée. Meanwhile, Sherlock has a difficult time accepting Mycroft and Joan’s relationship.
Watch Now:AmazoniTunesTensions rise when Holmes and Watson are forced to partner with Gareth Lestrade, Sherlock’s former Scotland Yard colleague, on a bombing investigation.
Watch Now:AmazoniTunesAllison and her family deal with the outcome of her brain surgery and its possible lasting effects. Also, a local television station owner asks Devalos and Scanlon to look into the possible stalking of his sportscaster, who is also his wife.
Allison has unsettling visions about a father abusing his young son (Bryce Robinson), who in turn seeks comfort in a talking doll that may be delivering sinister messages to the child. Meanwhile, health issues rattle Joe as he takes on a looming project deadline.
Watch Now:AmazonTom and Diana continue their investigation on Jordan Collier's plan for mankind. Dennis Ryland rejoins NTAC. Isabelle prepares for battle.
Wes confides in Travis about dreams he's had about Dr. Ryan, which turns out to be a mistake. Elsewhere, Dr. Ryan's fiancé may be withholding information about a body found at his construction site.
Watch Now:AmazonBrian offers to use NZT to capture the FBI's "Ten Most Wanted" criminals in two weeks, in exchange for Naz giving him his own personal work "headquarters" at the agency. Also, the secretive nature of Brian's new life working for the Bureau creates a rift between him and his father.
Watch Now:AmazoniTunesSherlock takes on the case of a stolen artificial intelligence software program, but seeks out Joan when he'd rather disprove the computer's abilities than find the thief. Joan meets Sherlock head-on when she finds out he's met with Andrew without telling her.
Watch Now:AmazoniTunesAllison is lead to an art gallery where she encounters the art of a popular artist. While looking at some of his paintings, 3-dimensional images emerge that make her believe that the artist is somehow involved in a crime. Joe gets a job offer from a former co-worker. This episode originally aired with an introduction by Rod Serling and was partly in 3-D.
Watch Now:AmazonParamedics try to resuscitate Susan Farrell. They believe that she took promicin and lost the 50/50 lotto that comes with it. Danny is certain that she did not take the shot. After arriving at the hospital with the paramedics, things get complicated as everyone around Danny start to die. Garrity and another NTAC agent are sent to the hospital to assess the situation.
Maia sees a vision of Jordan Collier's death. Kyle's frightening blackouts are disrupting Tom's personal life. Diana is asked to hand over Maia's diary to NTAC.
Captains John Abraham and Maya Dobbins head to a war zone when they are assigned to opposite sides of the courtroom in the case of Marine charged with abandoning his post during combat, resulting in the deaths of three soldiers. Also, Major Trey Ferry must iron out a diplomatic spat, and Lt. Harper Li works to balance her duties to the Corps with planning her wedding.
Watch Now:AmazoniTunesWhen Watson joins forces with Holmes and Kitty to locate a missing nurse she used to work with, the woman’s trail leads them to another person who has recently disappeared.
Watch Now:iTunesWhen a developer at the tech think tank Brian frequents is murdered, he and Rebecca interview the robotic version of the victim that she created before her death for clues to the killer's identity. Also, Brian screens agents for a position to join Mike and Ike as his third bodyguard.
Watch Now:AmazoniTunesJordan wants Shawn to rejoin the movement. Meanwhile, a 4400 with an amazing ability disappears.
When a soldier in Afghanistan kills his commanding officer, Judge Advocates Capt. John “Abe” Abraham and Capt. Maya Dobbins are assigned to the case as prosecution and defense lawyers by their commanding officer, Col. Glenn Turnbull.
Watch Now:AmazoniTunesTom and Diana are sent out to investigate a homicide that resembles the MO of a serial killer who was never caught nor heard of for 21 years. The first suspect is Oliver Knox, a member of the 4400. However, Knox has an alibi for the night of the murder and another man confesses to all the crimes. Tom and Diana suspect that Knox is luring people to kill for him and try to lay a trap on him. Meanwhile, people begin to turn hostile toward the 4400, and Jordan Collier decides to organize his fellow returnees. But Richard feels uneasy about Collier's interest in them.
Watch Now:iTunesKevin Burkoff becomes a marked man when his research on promicin is discovered. When Tom and Diana search for him, they discover how far he will go to protect his work. Shawn meets his idol at the 4400 Center.
NTAC and the 4400 Center work together to find Jordan Collier. Kyle Baldwin gets a surprising visitor at the state prison.
When Allison's friend with cancer suddenly dies she suspects a hospital employee may be at fault. Meanwhile, Bridgette writes a story that closely follows what later happens at Joe's job interview.
After a neighbor is murdered, Allison's fears for her own family prompt her to install a high-tech talking burglar alarm, which she later suspects may be communicating with Marie. Also, Ariel meets a ghost who could help her get into the college of her choice.
Tom and Diana's investigation into a series of gruesome murders leads them to uncover another conspiracy within the government. At the 4400 Center, Shawn receives a gift from another returnee that allows him to see his future.
It's been one year since the 4400 returned. After a period of intense medical observation, Tom has returned to NTAC in a limited capacity, assigned only to desk duty. Diana, having been through a series of inept partners, finally finds a way to cut through the red tape and get Tom back, all while in the midst of formally adopting Maia. Meanwhile, Richard, Lily and the baby are still living in meager conditions in a mountain cabin far away from Jordan. Jordan has now closed Arcadia Estates, and is on the verge of opening "The 4400 Centers," a place for non-members of the 4400 to discover "the 4400 within themselves." Collier becomes Shawn's guardian, and enlists him to heal important benefactors of the Centers.