Young detective, John Middleton, visits a football match and meets up with his childhood friend, Emily. At halftime, a rather startled janitor runs onto the pitch, and points at the dead body of a football player. John quickly deduces who the man responsible for his death is. Later that day John is drugged by a mysterious figure, and loses his memory. John is left vulnerable, and is a perfect target for someone who would want revenge. It is up to Emily to keep him safe, but that proves to not be as reliable as everyone would have hoped.