A time traveler visits a Presidential candidate and tells him that he needs to escape an impending death that will change the course of history. A time traveler visits a Presidential candidate and tells him that he needs to escape an impending death that will change the course of history.« less

An invisible alien race inhabits a spaceship and causes a salvage team to go insane. An invisible alien race inhabits a spaceship and causes a salvage team to go insane.« less