Premieres Sunday 9/8c. Watch online previews.
We find Casey and Morgan somewhere in the middle of the desert with a crashed car they've staged with an out-cold Jeff and Lester as passengers. Along with empty novelty drink glasses that would appear to a casual observer to have lead to a post drunken Vegas weekend crash, Casey pours a bag of casino chips into the car for added detail. Morgan tells Casey he's glad to be spending time with him. But he doesn't understand how staging an accident is going to make Jeff and Lester forget about discovering Castle. Casey sprays Jeff and Lester with a gas and tells Morgan it's X-13 gas that will make them forget the last 24 hours.