Double Trouble

Double Trouble is a 1992 action comedy film about two beefed-up twins, Peter Jade (Peter Paul) and David Jade (David Paul), operating on opposing sides of the law, teaming up to stop a nefarious crook, Philip Chamberlain (Roddy McDowall). After greedy Philip Chamberlain kills David's partner, David joins forces with his twin brother Peter to stop him and retrieve the key to an enormous underground cache of diamonds.