Beck urgently builds a boat as a tsunami approaches, despite others thinking he’s mentally unstable. Just as he completes the raft, an electronic voice informs him he has activated the Savior System, granting him powers by saving worthy people. Beck decides to focus only on those who deserve help, spotting Celia Wynn, a grateful woman he often assists with deliveries, marked as a top-ranked survivor. As Beck promises to save her, the weather suddenly darkens, revealing the massive tsunami is already blocking out the sun, escalating the impending disaster with no time left to waste.