Tudor and his little brother were best friends growing up, but one day disaster struck the family as the younger boy was kidnapped, never to be seen again. Forever blaming himself for what happened, Tudor dedicates himself to leading a good life trains hard to become an elite police officer. On the eve of graduating from the police training programme, Tudor is tasked with the ultimate undercover mission: to infiltrate a criminal gang, by turning on the police, getting himself arrested, and accessing their network when in prison. At the same time, David, another young graduate of the programme is emerging as a real hero on the force. But when Tudor realises that David is an undercover gangster, infiltrating the police on an opposite mission to his own, the chase is on for each to expose the other. But just as the chase reaches its dramatic peak, the two men realise that David is in fact Tudor’s estranged brother - but will their family ties be enough for them to betray the mission that each has been assigned?