Happy If You Died (2018)

Baek Jin Sang is Lee Roo Da's boss and he works as a team leader of a company. The team members, including Lee Roo Da, do not like him at all. He is mean and arrogant to the employees. He always believes he is right. On the night of April 14th, Lee Roo Da has a dream of her boss being hit by a truck. The next morning she wakes up and finds that it is still April 14th.