It's Christmas time and the Murtaugh family is headed to Hawaii. However, Murtaugh's vacation is put on hold when he and Riggs are called to a homicide and the victim is an old friend. Meanwhile, Riggs gets a surprise phone call from a relative just ... (more)in time for Christmas.

Chelsea Tavares, Eddie Ramos, Juan Riedinger, Kristen Gutoskie, Martin Donovan, Rex Linn