From breakout genre filmmakers Justin Benson and Aaron Moorhead (The Endless) Synchronic is a mind-bending, haunting sci-fi starring two of Hollywood's most popular actors Jamie Dornan (The Fall, Fifty Shades of Grey franchise) and Anthony Mackie (The Avengers franchise, Detroit). When New Orleans paramedics and long-time best friends Steve and Dennis are called to a series of bizarre and gruesome accidents, they chalk it up to a mysterious new drug found at the scene. But after Dennis' oldest daughter disappears, Steve stumbles upon a terrifying truth about the supposed psychedelic that will challenge everything he knows about reality - and the flow of time itself.