The discovery of a massive river of ectoplasm and a resurgence of spectral activity allows the staff of Ghostbusters to revive the business.
Elle wants to be a singer/songwriter, but her dreams are cut short by the sudden death of her parents. She moves in with her adoptive uncle, who runs a small independent record label whose biggest act, Sensation, is also Elle's biggest pain.
God has had enough of the bad behavior and attitude of humankind, and has decided to start it all over. It is up to a struggling inventor and a bank teller, both with very amateur criminal minds, to save the world by falling in love.
