A scientist brings her equipment home to start working on the time machine. But this causes friction at home with disastrous results.
Physicist Rita Proops is fired from her university job because her work (on a time machine) is too abstruse. She continues working at home, but ends up killing her none-too-bright husband in a fit of pique. After getting out of jail, it's up to her to perfect her time machine, go back in time, and stop the murder before it happens.—Balok-2