In a not-so-distant future, time travel has become a daily reality thanks to an innovative scientific experiment. Everything seems to be going well until a group of scientists finds themselves trapped in their own creation: a device that allows them to experience and relive the most intense moments of their lives, but with a peculiar twist—they have only five seconds to choose which moment to relive before being consumed by the consequences.
The protagonist, a young and brilliant physicist named Hiroshi, embarks on a temporal odyssey by using the device in the hope of correcting a mistake that cost his best friend his life in a tragic accident. As he navigates a series of vivid memories, Hiroshi uncovers dark secrets and hidden truths about his past, as well as the manipulation of time and its dangers. Along the way, he joins a colorful cast of characters, each with their own reasons for wanting to relive critical moments: a mother seeking a second chance with her lost son, and an eccentric inventor wanting to turn around his most significant failure.
The race against time and the decisions Hiroshi must make lead to an emotional rollercoaster, where every second counts and the repercussions of his choices could change not only his life but the very fate of humanity. With vibrant visual momentum and an unpredictable narrative, the film explores the connection between time, loss, and redemption in a deeply moving way.