Question: a vanishing time a boy who returned?
Answer: Vanishing Time: A Boy Who Returned (Korean: 가려진 시간; RR: Garyeojin Sigan; lit. Obscured Time) is a 2016 South Korean fantasy film written and directed by Um Tae-hwa and starring Gang Dong-won and Shin Eun-soo. This is the second long film by Um Tae-hwa.