In a futuristic utopian London, where technology seamlessly integrates into every facet of life, perfection masks lurking dangers. “Day 263” unravels this facade when a man and his heavily pregnant wife find themselves trapped in an abandoned house. The city’s defences have turned against its residents, unleashing the ‘Infecteds’—once human, now monstrous beings roaming the streets.

The stakes are unimaginably high: his wife, carrying another man’s child, has been bitten by an Infected. With only 24 hours to secure an antidote before she succumbs to the infection, their plight is desperate. Isolated and under siege, the husband faces an agonizing decision—wait for help that is more than a day away or abandon his unfaithful wife and their unborn child to a terrifying fate.

“Day 263” is a gripping tale of survival, betrayal, and the lengths one will go to protect what is theirs in a world where societal collapse is just one glitch away.