The team has been at the office for two days amusing themselves with no case on the docket but still being on the clock, while Rossi has been with Krystall making last minute preparations for their wedding in two days. That quiet is broken with a case that takes the team to Los Angeles, Rossi who decides to go but who vows to Krystall to make it back in time for the wedding. That case has two victims thus far, each victim who was involved in a vehicle accident, followed by the driver of the vehicle that caused the accident shooting the victim dead point blank before escaping. Eyewitnesses at the two incidents can identify that it is the same driver/shooter, but one eyewitness who stated that the unsub was seemingly hesitant in firing the shots. When the unsub is identified, the team discovers that he is only working on the directive of a person pulling the proverbial strings. When Garcia discovers a connection between the victims and the shooter, the team also discovers the identity of the so called puppet master and his end goal. In pursuing him, two members of the team will have to play a dangerous game of truth or dare - the game which got the puppet master to this point - which may determine how the case resolves itself. The team members involved will have to deal with the aftermath of that game played.
—Huggo