With the Green family in shambles, Jake realizes that finding the Holocaust Diamond will put them back on top, but a fruitless search leaves a dangerous trip to Venezuela as the Green brothers only option.
Jake and Freddy attempt to steal diamonds from the Venezuelan mine that they no longer own, but when the cartel learns of their subterfuge, they find themselves running for their lives.
On the run from the cartel, Jake and Freddy are saved by one of the Venezuelan miners and his family -but when the cartel learns where they are, Jake & Freddy's presence jeopardizes the entire family.
When Freddy and Jake fail to find someone they can trust to cut their rough diamond, Freddy decides to cut the stone himself, and create a replica of the famed Anastasia Diamond.
While Freddy attempts to cut the Anastasia Diamond, Jake faces down the Chinese Triad in order to earn their buy-in for theprestigious Diamond Expo in South Africa.
Freddy, high as a kite, struggles to cut the Anastasia Diamond as Jake goes to Alexi for protection. Cam's hell-bent on revenge and Lady Rah offers to help Ava with an important client.
An armed robbery at Ava's house leads to a momentary truce between Jake, Ava and Cam. Freddy finishes the Anastasia Diamond, and Jake goes to Tessa for help.
With the Diamond Expo and recertification process underway in Cape Town, Jake and Freddy try to sell the Anastasia Diamond. Lady Rah offers to help Ava and adds another name to her hit list when part of her plan goes awry.
Lady Rah has put a bounty on Jake's head, and the brothers must retrieve the Anastasia from its hiding place and run for their lives. Willow and Ava face a vengeful Alexi, and Cam finally avenges Malcolm's death.
