Mark cuts his romantic getaway with Olivia short when a tip leads to the discovery of the tattooed assassin seen in his flashforward, Simon and Lloyd settle a debate over a game of poker, Aaron learns the truth about daughter Tracy's deadly accident, and Janis returns to work but debates her future with the department.
Elenco: Courtney B. Vance , Jack Davenport , Sonya Walger , John Cho , Brían F. O'Byrne , Zachary Knighton , Dominic Monaghan , Christine Woods , Joseph Fiennes , Peyton List .