Lights! Camera! Castle! When the prime suspect in the shooting death of her ex-partner flees, Beckett has no choice but to disobey orders and track him down. Luckily for our intrepid heroine, not to mention her trusty sidekick Castle, said shooter’s escape plan involves hightailing it across the country to the city of angels, giving our dynamic duo an opportunity to visit the set of “Heat Wave” and enlist the cast’s help to break the case. More first look photos of which can be seen after the jump.