A company of friends rises in the funicular to meet unforgettably New Year's Eve on the top of the mountain. The guys are already anticipating how they will cheerfully slide down to the beat of the chimes and explosions of fireworks. But the adventure turns into a real nightmare, when in the midst of the holiday a flimsy trailer gets stuck over the precipice.
Based on actual events of American serial killer Edmund Kemper, who murdered his grandparents at age 15 and, after being paroled for that crime, killed eight women in 1972 and 1973 including his own mother.