Alex fears his family are under threat when Vadim learns the truth about him. His fears appear to be founded when he discovers evidence of a surveillance operation against him - but his paranoid reaction drives a wedge between him and Rebecca, while an unexpected betrayal has devastating consequences. Masha receives an ultimatum, and Joseph seeks an ally in his bid to help Lyudmilla.
Alex believes Vadim is still a threat despite Semiyon's fortunes continuing to rise rise - until he is arrested in Tel Aviv. This new development disrupts Alex and Rebecca's engagement celebrations, and presents Lyudmilla with the opportunity to regain her freedom. Masha confesses her secret to Katya, while Rebecca grows closer to Antonio while her fiance is in Israel.
Benny uncovers information about a shipment of heroin being smuggled from Pakistan into India. He does not realise that Dilly is spying on him, and after a robbery, gains all the information he needs to pull off a heist - however Semiyon warns that it is Alex's decision whether the operation goes ahead. Karin is suspicious about the fund Alex is using to move Semiyon's money around, while Rebecca becomes concerned when she discovers Alex has a secret second phone. In Prague, Vadim resolves to find out who Benes is in league with.
A mysterious figure, who is not all he seems, reaches out to Alex. While Dmitri deals with grief, Oksana learns of a secret that could rock the family.