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.
Ozzie's former boss, Jonathan Walsh, makes a surprising visit to Beacon; the origin of StarCrossed is revealed as Gina takes a trip down memory lane.
Mike seeks a classic adventure, and finds it in a 1970 Ford Bronco. First impressions can be deceiving, and our Bronco quickly shows its true colour – rust. Edd unpacks a host of problems beneath its already rough exterior. Can Mike find the solution to what may be a lost cause?
The 405 rushes to get ready after receiving a last minute call out from Ohio. Farmtruck and AZN go fishing for a hot rod and Kamikaze gets ready to bring the El Camino back. When the racers from Ohio arrive, the 405 try to prove again they are the fastest on the street.
KITT from "Knight Rider" pulls up to the Stash; a rare Green Arrow Mego figure and Archie Bunker's grandson.
New area manager Cheryl struggles to keep a lid on her private life whilst she also has to focus on leading a meeting to all the Valco managers she is now in charge of in the area. Meanwhile, Neville is brimming with confidence when he helps new shelf-stacker Shai.
Lisa organizes a dog charity event with the help of the SUR staff and Katie on board as her assistant. Brittany threatens to leave Jax for spreading rumors of her, and James embarks on an "Apology Tour" for the horrible things he said to Scheana and Katie. Tom Schwartz asks for a pre-nuptial agreement.
Marco grows a second head that blurts out his secrets and insecurities whenever he tries to ask out Jackie.
Jordan and Paige prepare to celebrate the biggest holiday of the year, but when Potco is buying up all the independent dealers, it seems the girls may not have a very merry 4/20 after all.
Lucifer links Azrael's stolen blade to a string of violent stabbings and enlists Ella's help in locating the sword.
In 2033, the first human mission to Mars enters its atmosphere, while currently, SpaceX attempts to land the world's first reusable rocket.
MacLaren is on his own as he fights to unravel the mystery of his team’s sudden disappearance.
Host Neil deGrasse Tyson interviews best-selling author Andy Weir.
The trio races to catch Flynn in 1972 before he can steal the mysterious missing minutes of the Watergate tape, but personal secrets threaten to tear the team apart.
In this second episode, the competing queens crawl one step closer to snatching the crown and the title of Dragula – the claws come out as the fight for survival becomes very real for those finishing in the bottom this episode.
Star tries to resist the temptation of reading a forbidden chapter in her Book of Spells.
While Murdoch investigates a football player's death, Brackenreid gets caught up in the team's Olympic quest.