They should have killed him.
A young man washes ashore, his memory gone - but his past comes back to haunt him after he is nursed back to health and his killing ability is needed when he takes on a powerful drug lord.
martial arts
amnesia
post-traumatic stress disorder (ptsd)
resistance
identity
redemption
gore
revenge
brutality
dehumanization
gritty
violence
intense
neo-exploition