Buddy-cops Martin Riggs (Mel Gibson) and Murtaugh (Danny Glover) are back, trying to keep a key witness (Academy Award winner Joe Pesci) - and themselves - alive in Lethal Weapon 2. Murtaugh is still the rock-solid family man. Riggs is still the reckless daredevil, but now he counts the odds before bucking them. He cracks more jokes too. \"I thought in this film I could take Riggs in a slightly different direction and maybe have some fun,\" Gibson says. Fun it is. And exciting, from its breathless, opening chase through L.A. streets to its raging gun-battle finale. In between, there\'s a six-story plummet from a window, a booby-trapped toilet, a Houdini-like underwater escape and the incredible destruction of a chic, hillside stilt house. \"With Mel and Danny, Joe is the third stooge,\" director Richard Donner says. That makes three drop-dead funny guys. And one of them is lethal.