"Assassin's Club" takes place in a world of international agents and elite assassins. In this world full of killers, Morgan Gaines (Henry Golding) is the best of the elite assassins. When Morgan is hired to kill six people around the world, he soon discovers that all the targets are assassins who have been hired to kill each other without knowing it. Under the guidance of his mentor Jonathan Caldwell (Sam Neill), Morgan must defeat the other assassins in order to save his life and the life of his girlfriend Sophie (Daniela Mancio).