When a young mother's son goes missing, she'll do anything to find his kidnapper including finding a way to travel through time. Xia Tian (Yang Mi) is a young, single-mother who is a research scientist working on technology that allows people to travel through time. A competing company unable to make progress in their research hires Tsui Hu (Wallace Huo) to take desperate measures to steal the technology. When Xia Tian's (Yang Mi) son Dou Dou (Hummer Zhang) goes missing, she won't stop until she's successful in retrieving her son. Will Xia Tian's (Yang Mi) be successful in her time travel leaps to ensure her son's safety? "Reset" is a 2017 Chinese film.