When the daughter of a celebrity couple is kidnapped it appears to be the work of a serial killer who has struck twice before. The truth is much more terrifying.
Following the sudden death of their last surviving parent - their Dad, two brothers and two sisters return to the family home after many years to face each other, face facts and face the future. But what do they know of the past?
When a documentary maker covers a story on a 'proper fighting gym', little does he know how events will unfold as his attention is drawn to a rival gym with a unique fighting style, owned by a self-professed karate expert.