The BEST Episodes of Limitless

Every episode ever - ranked by fan votes!

Last Updated: Apr 24, 2021

Network: CBS

Brian Finch discovers the brain-boosting power of the mysterious drug NZT and is coerced by the FBI into using his extraordinary cognitive abilities to solve complex cases for them. Working closely with Brian is Special Agent Rebecca Harris, a formidable investigator with a dark past, and Special Agent Boyle, a former military officer and Rebecca's confidante. They report to Special Agent in Charge Nasreen "Naz" Pouran, a canny manipulator of the reins of power. Unbeknownst to the FBI, Brian also has a clandestine relationship with Senator Edward Morra, a presidential hopeful and regular user of NZT who has plans of his own for his new protégé. Fueled now with a steady supply of NZT that enables him to use 100% of his brain capacity, Brian is more effective than all of the FBI agents combined, making him a criminal's worst nightmare and the greatest asset the Bureau has ever possessed.

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Finale: Part Two!!

#1 - Finale: Part Two!!

Season 1 - Episode 22 - Aired Apr 26, 2016

Following 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.

star 8.04
3,204 votes
Writers: Craig Sweeny, Taylor Elmore
Finale: Part One!

#2 - Finale: Part One!

Season 1 - Episode 21 - Aired Apr 19, 2016

When NZT floods the streets of New York City and threatens to become a national epidemic, the FBI partners with the DOJ in a city-wide manhunt to find the lab producing the drug. Also, Brian has trouble adjusting to his new reality when he lacks the resources to continue searching for Piper.

star 8.01
3,147 votes
Directors: Paul A. Edwards
Writers: Sallie Patrick, Taylor Elmore

#3 - Pilot

Season 1 - Episode 1 - Aired Sep 22, 2015

Brian 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.

star 7.91
4,651 votes
Directors: Marc Webb
Writers: Craig Sweeny
Hi, My Name Is Rebecca Harris

#4 - Hi, My Name Is Rebecca Harris

Season 1 - Episode 20 - Aired Apr 5, 2016

When Rebecca learns the truth about her father’s death, she takes NZT for the first time and uses it to seek justice for his murder. Also, Sands makes a dangerous move against Brian to ensure the success of his new initiative.

star 7.84
3,196 votes
Directors: Holly Dale
Writers: Mark Goffman
Close Encounters

#5 - Close Encounters

Season 1 - Episode 17 - Aired Mar 8, 2016

Brian and Rebecca are placed under quarantine by the CDC after being exposed to an unknown substance after investigating a citywide blackout. Also, trust issues arise after Rebecca catches Brian using his secret stash of NZT.

star 7.79
2,690 votes
Directors: Maja Vrvilo
Writers: Kari Drake
A Dog's Breakfast

#6 - A Dog's Breakfast

Season 1 - Episode 19 - Aired Mar 22, 2016

Brian’s double life unravels when Senator Morra makes contact just as Brian’s placed under 24-hour surveillance by the FBI following his rogue trip to Russia. Also, Mike and Ike tell an already suspicious Rebecca about Brian’s off-book interaction with Morra’s henchman, Sands.

star 7.78
2,839 votes
Directors: Lexi Alexander
Writers: Jenna Richman
The Assassination of Eddie Morra

#7 - The Assassination of Eddie Morra

Season 1 - Episode 12 - Aired Jan 5, 2016

When an assassin makes an attempt on Senator Edward Morra's life, Brian is ordered to sabotage the FBI's investigation into it in order to prevent exposing the Senator's connection to NZT. As Brian and Morra's fates become further intertwined, Brian is faced with how far he's willing to go to protect the politician.

star 7.73
2,996 votes
Directors: Christine Moore
Writers: Matthew Federman, Stephen Scaia
Badge! Gun!

#8 - Badge! Gun!

Season 1 - Episode 2 - Aired Sep 29, 2015

Brian risks his new FBI job when he disobeys orders to stay out of the investigation into a renowned journalist’s murder.

star 7.72
4,021 votes
Directors: Marc Webb
Writers: Craig Sweeny, Marc Webb
Sands, Agent of Morra

#9 - Sands, Agent of Morra

Season 1 - Episode 16 - Aired Feb 23, 2016

When Sands, Senator Morra’s deadly representative, enlists Brian’s help to eliminate an immediate threat he needs to keep secret from the politician, Brian learns Sands’ dangerous and shocking past. Also, Brian’s sister, Rachel, scrambles to cover up his abrupt side mission with Sands when the FBI can’t reach him regarding a new case.

star 7.70
2,734 votes
Directors: Rich Lee
Writers: Geoff Tock, Gregory Weidman
When Pirates Pirate Pirates

#10 - When Pirates Pirate Pirates

Season 1 - Episode 8 - Aired Nov 10, 2015

When Naz is detained on suspicion of funding terrorism, Brian and Rebecca's efforts to clear her name lead them to Naz's daughter, Ava, who reveals a family secret Naz is keeping from the FBI.

star 7.68
3,181 votes
Directors: Peter Werner
Writers: Kari Drake

#11 - Bezgranichnyy

Season 1 - Episode 18 - Aired Mar 15, 2016

When Brian's closest relationships implode due to his inability to cut ties with Eddie Morra, he goes rogue from the FBI to free himself from the senator's control. In Russia, he searches for Piper, Morra's former associate turned adversary, and her alternative NZT vaccine. Also, Rebecca comes closer to discovering Brian's connection to NZT and Senator Morra.

star 7.68
2,736 votes
Directors: John Behring
Writers: Matthew Federman, Stephen Scaia

#12 - Headquarters!

Season 1 - Episode 9 - Aired Nov 17, 2015

Brian 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.

star 7.67
3,107 votes
Writers: Craig Sweeny, Frances Brennand Roper
This is Your Brian On Drugs

#13 - This is Your Brian On Drugs

Season 1 - Episode 11 - Aired Dec 15, 2015

When Agent Casey Rooks and his SWAT team skim 80 NZT pills for themselves from the recovery of stolen inventory, it starts an internal investigation that is viewed through the shifting perspectives of Brian’s immediate circle at the FBI.

star 7.64
3,012 votes
Writers: Sallie Patrick
Side Effects May Include...

#14 - Side Effects May Include...

Season 1 - Episode 6 - Aired Oct 27, 2015

When Brian begins to experience the side effects of NZT again, Senator Morra demands he betray Rebecca in exchange for another inoculation. Also, Brian secretly looks for an alternate cure for himself while he works with Rebecca outside FBI parameters to find the creators of NZT.

star 7.63
3,154 votes
Writers: Jenna Richman

#15 - Arm-ageddon

Season 1 - Episode 10 - Aired Nov 24, 2015

When Boyle’s former military buddy is accused of murder and blames it on the loss of control of his prosthetic arm, Boyle asks Brian to help determine if the artificial limb was hacked. Also, Brian’s father demands he stop working for the FBI.

star 7.62
2,951 votes
Directors: Leslie Libman
Writers: Dennis Saldua
Page 44

#16 - Page 44

Season 1 - Episode 4 - Aired Oct 13, 2015

Brian’s loyalty to the FBI is tested when Sands, Senator Edward Morra’s representative, demands he steal the FBI’s secret files on NZT. Also, Agent Harris is emotionally conflicted when she learns what her estranged father left her following his death.

star 7.59
3,376 votes
Writers: Mark Goffman
Personality Crisis

#17 - Personality Crisis

Season 1 - Episode 5 - Aired Oct 20, 2015

Brian learns a shocking secret about Rebecca’s late father but worries that telling her will land him in legal trouble. Also, Brian accidentally meddles in Rebecca’s personal life while learning self-defense from her secret boyfriend, FBI Agent Casey Rooks.

star 7.56
3,291 votes
Directors: Joshua Butler
Writers: Sallie Patrick
Fundamentals of Naked Portraiture

#18 - Fundamentals of Naked Portraiture

Season 1 - Episode 14 - Aired Feb 9, 2016

When 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.

star 7.52
2,849 votes
Directors: Guy Ferland
Writers: Craig Sweeny, Dennis Saldua, Sallie Patrick
The Legend of Marcos Ramos

#19 - The Legend of Marcos Ramos

Season 1 - Episode 3 - Aired Oct 6, 2015

When Brian helps Agents Harris and Boyle investigate the murder of a retired FBI agent, they’re shocked to find a link to the elusive head of a notorious drug cartel. Also, Brian reconnects with an old flame, Shauna but worries her renewed interest is really in the NZT version of him.

star 7.51
3,636 votes
Writers: Matthew Federman, Stephen Scaia

#20 - Undercover!

Season 1 - Episode 15 - Aired Feb 16, 2016

After a list with the real identities of undercover bureau operatives leaks, Brian develops a personal connection with FBI Agent Lucy Church, a tenacious rule-breaker, when he helps her finish a field case before she's exposed. Also, Sands makes a surprising move to end Rebecca's investigation into Senator Morra.

star 7.50
2,852 votes
Directors: Peter Werner
Writers: Taylor Elmore
Brian Finch's Black Op

#21 - Brian Finch's Black Op

Season 1 - Episode 7 - Aired Nov 3, 2015

When Brian calls in sick for a day off from the FBI, the CIA abducts him from home to borrow his NZT-enhanced capabilities for a black ops mission. As the operation becomes increasingly dangerous, Brian finds himself without FBI support in a situation that’s spiraling out of control.

star 7.43
3,140 votes
Directors: Aaron Lipstadt
Writers: Taylor Elmore
Stop Me Before I Hug Again

#22 - Stop Me Before I Hug Again

Season 1 - Episode 13 - Aired Jan 19, 2016

Brian embarks on his first FBI field assignment when he travels to Quantico to lend his skills to the bureau unit that catches serial killers. However, the trip takes a negative turn when Brian realizes the man he’s working with may have put away an innocent person in the career-making case that made him a renowned profiler. Also, Brian tries to stay one step ahead of Rebecca as she comes closer to discovering Senator Morra’s connection to NZT.

star 7.38
2,927 votes
Directors: Ed Ornelas
Writers: Jenna Richman