Alfred wakes up from a deep sleep and finds himself in year 2012, a period quite ahead of his time. His body never changed for he is still a young, 21 year-old man. As he tries to remember what happened, only one girl came into his mind - Helena, the girl whom he loved dearly in an unforgettable summer of 1947. Adjusting in the 21st century, he surprisingly meets Hanna, a young girl who looks exactly like Helena.