Sean Cole is reborn during a deadly virus. Past life: wife Lynn poisoned him for Leo's death. Reborn, Sean aims to let Lynn go. Lynn gives antidote to Leo, forces Sean to admit he's the other man. Sean discovers truth: Leo's fraud, Lynn's parents drugged him for marriage, mother infected saving him. Sean reclaims medicine, saves mother, exposes Leo and Lynn's parents' antidote conspiracy, brings them to justice. Sean lives peacefully with mother; Lynn and Leo devoured by mutated creatures.
