castle season finale

Knock-out is the story of the last in a series of focus Castle during the arc killed Beckettmother. Beckett is still making regular trips to the detainee Lockwood Hall assassin(Max Martini), who have knowledge about this case is not resolved after her mother died when a population which is also known for Crime, he enlists the help of some suspiciouscharacters to escape. As a result, it should be that the castle, Beckett, and the teamtrack Lockwood murder before the killing Pickett...........