Castle's convinced a "Da Vinci Code" type conspiracy is at play when strange symbols and a mysterious monk are involved in the bizarre murder of a young woman. Elsewhere, Alexis and Pi move in together.moreless
The team runs into problems while attempting to clear Kensi Blye from charges of murder after she has a deadly confrontation with CIA agents.
A year has passed since House ran Wilson's car into Cuddy's living room -- and House has spent most of it in prison. Now House only has to stay out of trouble for five days to win his parole. However, events conspire against him when a mysterious ailment strikes a fellow prisoner while a gang leader wants House to procure pills for him.moreless