The CBI team is faced with a violent and shocking crime in their own office, but must work the case in spite of their alarm of who may be behind it. Meanwhile, Rigsby and Van Pelt are definitely an "item".
When the CBI are called in to investigate the kidnapping of a wealthy California heiress, Bosco's strong animosity towards Jane's unconventional methods threatens to cost the young kidnapping victim her life.
Even after Bosco arrests Jane and puts him in prison for spying on him, Jane is able to help the CBI team from his cell to solve the murder of a young man.