During rush hours, a gas explosion suddenly occurred in Building 3, a super high-rise building in the community. The cause of the explosion is unknown.
In order to save his daughter who was in the daycare class upstairs, Muai went against the current and rushed into the fire escape, but unexpectedly died inside.
Rewind time, back to 38 minutes ago.
In order to change the ending, Mu Ai, who had a loop of memories, went through life and death several times. With the help of various forces, he reversed the situation, successfully avoided the tragedy, and brought the mastermind behind the scenes to the police.
Purpose: love and redemption