After learning the Dominators’ plan for the world, the Legends must work together with The Flash, Supergirl and Green Arrow to kill them once and for all. Meanwhile, Stein figures out, with the help of others, how the team can terminate the Dominators, but is distracted by the aberration he realizes he created in 1987. Part 1 - Supergirl - S02E08 Part 2 - The Flash - S03E08 Part 3 - Arrow - S05E08 Part 4 - DC's Legends of Tomorrow - S02E07

Walter and the Bunker Hill surgeons must perfect a revolutionary remote surgery when someone on the International Space Station needs an emergency procedure. Also, the team uses social media to locate the source of an E. coli outbreak in town; Scott’s secret past is revealed; and Zoe and Malik’s flirtation heats up.

The guys celebrate their first Christmas in space by sharing stories and opening presents, but Benson gets annoyed that the stories have scary elements.

Lucifer realizes that as rock star Vince Vincente, he can get his fans to do whatever he wants. Thrilled with this power, Lucifer arranges to play a secret VIP concert in order to kill all of them. Sam, Dean and Castiel enter the underbelly of the music industry to try to stop him.

Sheldon and Leonard must divide up their possessions and remove Penny's things from 4B.

When Jack is clueless about how to help Eddie through the pain of his divorce, Brooke steps up to be Eddie's interim best friend. Also, a colossal secret comes out when Clark, Emma and Mason battle each other in a fitness tracker challenge to win concert tickets.

Episode info coming soon ..

When graffitied pentagrams start popping up around school, Quinn arms the staff with GoPro cameras to catch the vandal - leading to a night of chaos.

Smoot is used as a polling station for the Denver mayoral election and Quinn assigns the staff to count votes, but the series finale of a major television show occupies the teachers' time and attention.

Eight new chefs and eight returning chefs battle in Charleston, S.C., in the Season 14 premiere. The rookie chefs serve up as many dishes as possible using a whole chicken, and the veterans revamp a classic shrimp-and-grits meal.