[FairOpinion]

I never saw the movie.

[DoughtyOne]

In the movie Arnold is a guy that was kept on a South Pacific island until he was in his early twenties. At that time he is informed he has a twin brother and he goes looking for him. Arnold is innocent and pure as the drive snow. Danny Devito, his twin, is a Hollywood fast talking sleaze bag operator. The story plays out with the Devito character hoodwinking the Schwarzenegger character, and them slowly becoming friends during the process. It's a cute movie. Nothing very deep so be warned.