E.T. II: Nocturnal Fears

ET II: Nocturnal Fears was a planned sequel film to Steven Spielberg's ET from 1982, with script written by him and Melissa Mathison.

The film was supposed to have Elliott and his friends being kidnapped by extraterrestrial villains, and ET would have to save them. Steven Spielberg then said such a sequel would rob the original film of its virginity, and the project was cancelled.