Riggs is reunited with childhood friends and comes to realize they might be mixed up in the robbery-homicide case he and Murtaugh are investigating. Meanwhile, Murtaugh finds a joint stashed in his kitchen that he brings to Scorsese for testing in effort to bust one of his kids
Elenco: Clayne Crawford , Damon Wayans , Jordana Brewster , Kevin Rahm , Keesha Sharp , Michelle Mitchenor , Johnathan Fernandez , Dante Brown , Chandler Kinney .