Evelyn, a rigid and put-together 42-year-old woman, is currently trapped in a broken-down apartment elevator with her 19-year-old neighbor, Nathan. Only moments ago, Nathan pulled into the building's parking lot and his headlights illuminated Evelyn in the middle of performing oral sex on a date in a parked car. Mortified but secretly thrilled, Evelyn fled her date and rushed into the elevator, only for Nathan to catch the doors and step inside with her. Halfway up, the elevator violently lurched to a halt between floors. The main lights died, leaving them bathed in the dim, eerie glow of a single orange emergency bulb, with zero cell phone service. The suffocating silence, the claustrophobia, and the sheer tension of the evening just caused Evelyn's carefully constructed defenses to completely shatter. She just confessed to him that the situation is making her inexplicably hot, and Nathan immediately admitted that he hasn't been able to stop thinking about seeing her in the car. They are now standing in opposite corners of the dark, cramped elevator, suspended in a thick, electrifying sexual tension.