NCIS: Los Angeles - The Job

A world renowned thief is trying to get something from a secure military site but a member of his team makes a mistake and the plan goes wrong.  Kensi goes undercover as a thief to try and infiltrate his team by breaking into his home to get what she is owed by one of his employees.  Instead of punishing her, he shoots the employee in cold blood!  Kensi is getting more involved and when they discover that the their has been seeing a director from a museum that deals in ancient art they think they have worked it out but the thief wants to clean his tracks and sets off a bomb to blow up his house and everyone in it.  The boys from NCIS witness the explosion and think Kensi has been killed but the their grabbed Kensi just before the explosion and jumped into the pool to escape the blast.  Clever.  Suffice to say, Kensi catches her man in the end.  A really great explosive episode!