When Barry and the team find out Captain Cold has been kidnapped, they form an uneasy alliance with his sister, Lisa. However, Barry feels double-crossed when he finds out Snart is working with his father, Lewis Snart on a heist. Meanwhile, Joe is fa... (more)ced with a difficult decision.

Melise, Michael Ironside, Peyton List, Shantel VanSanten, Teddy Sears, Vanessa Williams, Victor Garber, Wentworth Miller