On a quiet August evening, moneyed teenager Romain stops by his dealer's house before heading out for a night of hard partying. Instead, he runs into a mysterious woman trying to make a getaway. And just like that, things went sideways. As the powerful substance in his system kicks in, Romain struggles to process what is happening, only to descend deeper into a chaotic haze. But what was in that pill? Is Romain having a bad trip, or are his vivid hallucinations signalling something more ominous? Either way, one thing is clear: this horrifying experience is just the beginning of a long, brutal night filled with blood and terror.