A man with amnesia wakes up in a wrecked hotel room next to a corpse, triggering a dangerous conspiracy. He and a maid try to recover his memories and evade the police to uncover the mystery and survive those pursuing them.

Desperate to find his missing daughter, a man tracks her last known whereabouts to a small desert town only to discover that the head of a deeply funded security firm and his vicious younger sister are protecting a family secret that could potentially derail a billion dollar water deal between his boss and the US government.

Leung is the bodyguard of a Chinese Triad boss, Wong, to whom his loyalty is unrivaled. Living in Hong Kong, Wong requests that his bodyguard travel to the UK to protect a young British woman, whose true identity is known only by Wong himself. Even Wong's son, Yuen, is kept in the dark, which leads to a betrayal that threatens to destroy the family and all that his father has worked hard to protect.

After a zombie apocalypse spreads from a London prison, the UK is brought to its knees. The spread of the virus is temporarily contained but, without a cure, it’s only a matter of time before it breaks its boundaries and the biggest problem of all… any zombies with combat skills are now enhanced. With the South East of England quarantined from the rest of the world using fortified borders, intelligence finds that the scientist responsible for the outbreak is alive and well in London. With his recovery being the only hope of a cure, a squad of eight Special Forces soldiers is sent on a suicide mission to the city, now ruled by the undead, with a single task: get him out alive within 72 hours by any means necessary. What emerges is an unlikely pairing on a course to save humanity against ever-rising odds.