The Shakedown” follows the story of Justin Diamond Carl Beukes , a well-respected medical aid broker who gets mixed up in the Cape Town underworld after his mistress threatens to reveal the secret of their affair The plot thickens as Justin’s desperate attempts to maintain his golden boy reputation lead him down a path filled with dangerous criminals, mistaken identities and comic mishaps When he teams up with his black sheep brother, Dovi Emmanuel Castis , a comedy of errors ensues, with the chaos only escalating as Justin tries to regain control of his life