When Tong Yueyue, a power engineer, and her designer husband Ma Jiancheng are driving home, they accidentally hit a woman in the street, severely injuring her. Feeling guilty, the couple returns to the scene and gets the woman to the hospital. Two pedestrians witness only their return, and the couple is heralded as the victim’s saviors. After Tong finds a money order in the victim’s belongings which contains her address she contrives an excuse to go to Dongshan Village where she learns about the woman and her challenging life. When Gu Guihua, the victim, recovers but has amnesia, she is taken into Tong’s home. Eventually Tong’s guilt proves to be too much, and she begins to set things right.
The year is 2029. John Connor, leader of the resistance continues the war against the machines. At the Los Angeles offensive, John's fears of the unknown future begin to emerge when TECOM spies reveal a new plot by SkyNet that will attack him from both fronts; past and future, and will ultimately change warfare forever.
Bound by a shared destiny, a bright, optimistic teen bursting with scientific curiosity and a former boy-genius inventor jaded by disillusionment embark on a danger-filled mission to unearth the secrets of an enigmatic place somewhere in time and space that exists in their collective memory as "Tomorrowland.