A man discovers a second phone in his home - identical to his own, already unlocked, already filled with his life. Same contacts, same photos, same messages… except some of them haven’t happened yet. At first, the differences are small: a text he doesn’t remember sending, a photo taken from an unfamiliar angle, a timestamp slightly in the future. But as the messages grow more specific - and more urgent - he realizes the phone isn’t just predicting events. It’s documenting them. And no matter what he does, every attempt to change what’s coming only seems to bring it closer.