The squad is on high alert after an apparent threat is made on Riggs' life. With Murtaugh taking on more responsibility at work, he and Riggs have to deal with their changing relationship. Meanwhile, Trish gets caught up in some trouble and Molly ask... (more)s Riggs to make a big decision about their future.

Andrew Creer, Floriana Lima, George Sharperson, Kristen Gutoskie, Luke Arnold, Martin Donovan, Peter Coventry Smith, Rex Linn