Dima is a forty-year-old A&E doctor. His life has gone wrong: his wife has left him, his colleagues look down on him, and his best friend is alcohol. One day, during an MRI scan, there’s a short circuit, and Dima finds himself back in 2002. He is eighteen again, his mum is alive, that awkward encounter with his ex-wife hasn’t happened yet, his university sweetheart — Kristina — is still single, and the whole world and a host of opportunities lie before him. After all, he is an experienced doctor, he knows what will happen in the future, he is young and full of energy — everything is in his hands! It’s every forty-year-old loser’s dream! Dima is ready to live his life all over again.