С 2, с 3: When Barry and the team find out Captain Cold (recurring guest star Wentworth Miller) has been kidnapped, they form an uneasy alliance with his sister, Lisa (recurring guest star Peyton List). However, Barry feels double-crossed when he finds out Snart is working with his father, Lewis Snart (guest star Michael Ironside) on a heist. Meanwhile, Joe is faced with a difficult decision.