#1 - Dominoes 8.07
Season 1 - Episode 12
As Christmas approaches, Team Scorpion races to find a way to save a young boy's life after he gets trapped in a beachside cave and drowning is imminent.
Directors: Omar Madha, Camille Guaty
#2 - Arrivals and Departures 7.99
Season 2 - Episode 10
When Team Scorpion and Walter's parents visit Megan in the hospital as her health deteriorates, they are quarantined after a deadly fungus outbreak threatens to infect everyone.
Directors: Sam Hill
#3 - Postcards From the Edge 7.97
Season 1 - Episode 22
Scorpion, torn apart and uncertain about their future as a team, must come together for their most important mission yet – to save Walter’s life as his car teeters on the side of a cliff.
Directors: Milan Cheylov
#4 - Toby or Not Toby 7.95
Season 2 - Episode 24
Team Scorpion must outthink their unstable ex-Scorpion member, Mark Collins, after he kidnaps Toby and threatens to kill him unless his cunning demands are met.
Directors: Sam Hill
#5 - Little Boy Lost 7.94
Season 3 - Episode 4
Team Scorpion must find a boy from Ralph’s class who goes missing on a field trip after he accidentally has a run-in with a deadly criminal. Also, Toby gets closer to finding out the identity of Happy’s husband.
Directors: Steven A. Adelson
#6 - True Colors 7.93
Season 1 - Episode 6
Team Scorpion must pass a mandated psych evaluation or face being disbanded after they're accused of destroying a priceless work of art in an attempt to protect an art exhibit. Meanwhile, Paige enlists the help of the team when Ralph is reluctant to go to his school's Halloween party.
Directors: Dwight Little
#7 - We're Gonna Need a Bigger Vote 7.88
Season 3 - Episode 7
On Election Day, as democracy hangs in the balance, Team Scorpion is called on when someone tries to throw the U.S. presidential election into chaos.
Directors: Sam Hill
#8 - Revenge 7.87
Season 1 - Episode 11
When Sylvester accidentally triggers an explosive device during an investigation, Team Scorpion must focus on finding who's responsible even while their friend's life hangs in the balance.
Directors: Mel Damski
#9 - Rogue Element 7.86
Season 1 - Episode 9
Team Scorpion must help protect Cabe's ex-wife after she uncovers evidence that suggests foul play in the death of a prominent congressman.
Directors: Jerry Levine
#10 - Talismans 7.86
Season 1 - Episode 10
When a military plane is shot down in Bosnia, Team Scorpion must help recover its stealth technology before it falls into enemy hands. Meanwhile, Walter's sister takes a break from her MS treatment and spends time at the garage with Sylvester.
Directors: Sam Hill
#11 - Pilot 7.85
Season 1 - Episode 1
When a crisis at LAX leaves dozens of airplanes unable to land, the government enlists a team of misfit geniuses to save the day.
Directors: Justin Lin
#12 - Shorthanded 7.84
Season 1 - Episode 4
Against Cabe's advice, Team Scorpion heads to Las Vegas for a simple casino job, but a robbery leads to Walter's arrest and the rest of the team is left to clear his name.
Directors: Dwight Little
#13 - A Cyclone 7.84
Season 1 - Episode 3
After Team Scorpion fails a military training mission, they are determined to prove their worth to Cabe and Homeland Security when a bomber threatens to take out the internet infrastructure of the entire Southwest.
Directors: Gary Fleder
#14 - Risky Business 7.83
Season 1 - Episode 8
Team Scorpion enlists the help of a musician who created a controversial algorithm that generates hit songs to help find the murderer of a music blogger. Meanwhile, Drew asks Walter to help him connect with his son.
Directors: Matt Earl Beesley
#15 - Civil War 7.82
Season 3 - Episode 1
Team Scorpion must put aside their personal and romantic predicaments when anonymous hackers with unknown motives take control of U.S. military aircraft and warships and point weapons at American cities.
Directors: Sam Hill
#16 - Single Point of Failure 7.80
Season 1 - Episode 2
The Governor calls on Team Scorpion when his daughter is mysteriously "bio-hacked" with a deadly virus and has only 24 hours to live. Meanwhile, the case takes on a deeper significance for Walter after he receives a letter regarding his sister.
Directors: Bobby Roth
#17 - Cliffhanger 7.80
Season 1 - Episode 21
Walter finally learns Cabe’s long-kept secret regarding the Baghdad mission, and it threatens to tear Team Scorpion apart forever. Also, Paige’s world is rocked when Ralph puts his life in danger to help the team.
Directors: Sam Hill
#18 - Tech, Drugs, and Rock 'n Roll 7.79
Season 2 - Episode 6
Walter’s attempt to “normalize” goes horribly wrong when a nefarious virus is uploaded to his computer, turning Team Scorpion’s new “smart” building project into a burning death trap with people locked inside.
Directors: Sam Hill
#19 - Plutonium Is Forever 7.79
Season 1 - Episode 5
To fix a Los Angeles nuclear reactor that's on the verge of a cataclysmic meltdown, Walter and the team must reluctantly enlist the help of a troubled former member.
Directors: Jeff Thomas
#20 - Robots 7.78
Season 2 - Episode 4
Walter, Cabe and Happy are trapped with the crew in a top secret submarine when an explosion sends it to the bottom of the ocean with limited oxygen and a self-destruct function that will soon activate.
Directors: Sylvain White
#21 - Father's Day 7.77
Season 1 - Episode 7
A case gets personal for Team Scorpion when three convicts break out of prison and one of them is a brilliant hacker who was forced to help the others steal billions online. Meanwhile, Paige must manage Ralph's expectations when his father returns.
Directors: Milan Cheylov
#22 - Sly and the Family Stone 7.76
Season 3 - Episode 8
When Team Scorpion travels to Ireland for Megan’s one-year memorial, Walter discovers that a nearby lake’s natural disaster has created a poisonous cloud that could kill everyone in the village. Also, Cabe and Toby try to alleviate the tension between Tim and Walter.
Directors: Jeff Hunt
#23 - Hard Knox 7.76
Season 2 - Episode 22
Team Scorpion is hired by the Department of Defense to break into Fort Knox and “steal” a precious artifact in order to test their security, but they must break in a second time when they find something dangerous hidden inside the object.
Directors: Omar Madha
#24 - Dam Breakthrough 7.75
Season 2 - Episode 12
Team Scorpion must stop a catastrophe on Christmas Eve when heavy rain creates a large crack in a dam, putting an entire town in danger.
Directors: Adam Rodriguez
#25 - Crazy Train 7.72
Season 2 - Episode 7
Team Scorpion must stop a sabotaged runaway subway train with Paige and Ralph on board. Also, in his attempt to impress Happy, Toby has his first boxing match.
Directors: Jeff T. Thomas