http://www.youtube.com/watch?v=QM5XRAm6RE8
It's a 13yr olds amateur movie called "Deadly Double". He crashes from outer space, shoots his double, turns into a dog, steals one of the 2 Fiat Spiders parked in the garage, drinks a martini (well he doesn't actually drink it), and makes a police officer disappear after getting pulled over!

This has got to be somebody's son who's been on this site. 2 Fiat Spiders in the garage? One in partial restoration. Who is it? Fess up! Tell him I'm looking forward to the sequel!
Rick