Ethan Smith made a devil’s bargain to save his family: five years as a disposable stand-in husband for Sophia Sinclair and her daughter Luna. For 1,825 days, he endured their cruelty, clinging to the hope that completing this mysterious "Companion Program" would resurrect his true wife and child. But with seven days left, the truth explodes. Sophia’s toxic lover returns, Luna brands him a monster, and Ethan realizes his sacrifice was never for love—it was all a lie. Now, as the system’s golden countdown flickers, he must choose: stay trapped as their punching bag, or sever the contract and vanish into the void. Yet Sophia and Luna won’t let go. Haunted by Ethan’s fading ghost and a cryptic cross-dimensional warning, they’ll risk everything to chase him across realities. But can stolen years ever replace true devotion? And when the final second ticks away… whose family will survive?