The grandfather of cult enigmas. A troubled teenager (Jake Gyllenhaal again) is haunted by a monstrous rabbit who tells him the world will end in 28 days. Part coming-of-age story, part time-travel sci-fi, part psychological thriller, Donnie Darko is a tangled knot of themes like fate, fear, and teenage alienation. Its eerie atmosphere, weird logic, and haunting soundtrack have made it an enduring mystery for over two decades.