Graceland Season 1 (2013)

Mike Warren is newly graduated FBI agent who was hoping to work in DC. But he would be told that he's being assigned to work in Graceland, which is the code name for a beach house in California wherein undercover agents from the FBI, DEA, and Customs are based. The man in charge is Paul Briggs a veteran agent. All of them wonder why he is there? Expecially the DEA agent whose partner Briggs is replacing because he was shot recently.