Riggs and Murtaugh investigate the death of a surfer. Meanwhile, Murtaugh grows suspicious of Trish's new friend, with whom she's been working on a charity event - and then learns it's NBA champion Scottie Pippen.
Murtaugh and Riggs are pitted against the LA Sheriff's department when the killing of a Texas Ranger leads them to believe a possible misuse of power is at play.