When an ER physician is gunned down in the street, Castle and Beckett soon discover that the victim was a mob doctor to a Mafia family run by an old…

A new lead in a cold case requires Lisbon to delay her plans to leave for Washington, D.C., giving Jane time to finally come to terms with his feelings for…

A prosecutor suffers from what he believes to be cardiac arrest during an interrogation at the witness stand. The team’s preliminary diagnosis is hyper-anxiety, but when Adams and Park investigate…