When Liang Xia’s obsession for a perfect wedding puts a strain in the relationship with her fiancé, he ultimately calls it quits and breaks up with her. In a heartbroken state, Liang Xia carelessly ingests a magical item, which transports the 28-year-old’s mind back to when she was only seventeen years old.

The boss and employee of a matchmaking website pretend to be lovers in order to save the company and regain their significant others.

A man lives in a lovely apartment with his wife and 2 children. He is obsessed with cleanliness, has strange dreams and struggles with a mystery in his past. He goes to a bad part of town hunting for a long lost brother, leaving his wife and children in their car. As he tries to get cooperation from neighbors, the wife finds her children are missing. A stranger wearing a dark motorcycle helmet appears, frightening her. As the story unfolds this stranger follows them becoming more and more threatening.

In the 1940s, school teacher Fang Lan becomes embroiled with the resistance efforts of local guerilla group Dongjiang during the Japanese occupation of Hong Kong. Fang is recruited by one of the resistance group’s captain Blackie Lau after assisting the group with a rescue mission of novelist Mao Dun. Fang’s mother volunteers to take her place as a courier for a mission and is arrested. To save her mother, Fang finds herself turning to a childhood sweetheart, who now works at the Japanese occupation headquarters.

In the near future, scientist Xia Tian is on the verge of a major discovery: time travel. After she successfully sends living tissue back in time by 110 minutes, her years of work seem to have paid off, but everything unravels when her young son is kidnapped and held for a hefty ransom – all of her research. When the drop goes sour and her son is killed, Xia Tian desperately sends herself back in time using her prototype, where she discovers multiple versions of her future self. Now, all of the Xia Tians must band together to save their son in this action-packed sci-fi thriller from producer Jackie Chan.