A serial killer obsessed with the seven deadly sins, John Doe (Kevin Spacey) uses them as inspiration for his sick killings.
Of all the sins, ‘Sloth’ is the scariest – Doe lashes a druggie child molester to a bed and starves him until the point of death, resulting in one of the biggest jump shocks in cinema.
But the creepiest? Probably lust. If you've seen the film, you'll know why. If that scene had been filmed instead of described, Se7en would probably still be banned today.