Fear Street - The Surprise Party (1989)

It's been a year since Evan died in the Fear Street woods. A year since Ellen moved away, and "the gang" split up. Meg Dalton felt as if she'd lost her best friends. Everyone changed. Even her boyfriend Tony was acting moody, strange. But when she heard that Ellen was returning for a visit, Meg had the answer: she'd bring them all together again with a surprise party for Ellen! That's when the terror began...the phone calls...the threats...the bizarre acts of violence. "Cancel the party—or else," the whispered voice on the phone told her. Meg was scared, and with good reason. Whoever wanted the party stopped woud try anything—even murder! But why? The dark Fear Street woods held the answer...if Meg dared to discover the truth!