An accomplished physicist mysteriously disappears on a business trip. Abandoned, his wife and son struggle to cope. Years later, now a young scientist himself, Erol uncovers papers, formulas, a machine and a mind-bending possibility. But time travel is impossible. Isn't it? Erol's obsession to find his family will throw him into the unknown and possibly threaten his life. I'll Follow You Down is a sci-fi exploration of wormholes, parallel universe, love, and the possibility of starting over.