[BGCarrera32]

I recently saw a B movie called Time Machine (or some obvious title like that). Physics professor in the early 20's proposes to his girlfriend, gives her a ring, she gets shot about 5 minutes later walking in the park while they are being robbed of her new wedding ring. Prof goes nuts for a few months, builds a time machine. Travels back minutes before she gets shot, proposes again, they take a different route. She dies again minutes later by getting run over by a wagon while he's in the store buying her flowers. Decides to go forward in time to find the answer why he can't change the past. Goes to the year 2020, finds we're trying to colonize the moon by blasting caves in it. Nuclear blast throws the moon off orbit, crashes into earth. Prof jumps in time machine, knocks head on date wheel thingie and (knocks himself out), date wheel advances 18,000 years forward before he regains conciousness...stupid but interesting after that...