A man implicated in the triple homicide of three Hollywood starlets begins his own investigation. Needing assistance, he enlists the two detectives on his tail in order to expose a conspiracy more explosive than any of them imagined.

A group of three boys and two girls sneaks into the old funicular, to have an unforgettable New Year party at the top of the mountain. A jolly adventure turns into a nightmare when the cabin gets stuck above the abyss. Realising that help is not coming, the characters start their deadly fight with cold, height and eventually with each other.