In the vibrant yet gritty backdrop of New Orleans, two overworked paramedics, Steve and Dennis, played by Anthony Mackie and Jamie Dornan, begin encountering a series of bizarre and gruesome deaths linked to a new designer drug called Synchronic. Their professional partnership and personal friendship are strained as the drug's terrifying effects hit close to home. When Steve is diagnosed with a terminal illness, his investigation into the substance becomes dangerously personal, leading to a shocking discovery: Synchronic doesn't just alter the mind—it fractures time itself. Directed by Justin Benson and Aaron Moorhead, this sci-fi thriller weaves a haunting tale of friendship and desperation as Steve embarks on a perilous journey through different eras, racing against a ticking clock to prevent a tragedy and confront the surreal, often violent, nature of the past. The film masterfully blends cerebral science fiction with palpable tension, exploring profound questions of legacy and connection against an unsettling, atmospheric landscape.