Thomas’s son, Charlie, is kidnapped. Father Hughes reveals to Thomas that he knows about his subterfuge, including the tunnel into the Russian vault and sabotaging the train bombing plot. He demands the jewels as payment and for Thomas himself blow up the train – which must kill six people, in exchange for the safe return of his son. Thomas agrees unconditionally. After some investigation he discovers that Alfie Solomons divulged the plans to Father Hughes. During a confrontation Michael kills Alfie’s associate, but Thomas cannot bring himself to kill Alfie. Thomas figures out where Charlie is being held and sends Michael to retrieve him and kill Father Hughes. At the same time Arthur and John set off to carry out the train bombing in case Michael can’t rescue Charlie in time. Even though Michael is successful, word doesn’t reach the Shelbys in time, and the train is blown up. Meanwhile, Thomas frantically completes the tunnel and blasts into the Russian’s vault, stealing several jewels and a valuable Fabergé egg. With his son safe, he meets with Grand Duchess Tatiana, who has been in on the jewel heist the whole time, and plans on taking her share to Vienna. Thomas returns home to distribute the remaining loot to his accomplices, but at the end of the meeting announces the police are at the residence to arrest everyone. The Peaky Blinders and Shelby family are taken away in handcuffs.