Delivering Liana and Valez's Wealth
Viktor never thought about how savage Sarah would be. Are every Pattinson and Mondragon raised like that? He's too dumb. It is why his grandfather set schedules to study with Pattinson and then he got beaten up by Phoenix's agents.
He watched as Sarah take Liana with her as they left Russia. At this time, Yves found out that he's alive and he's in Russia and had already taken over the Empire. He has no name in the Empire anymore and he's banned in every Rose Empire facility even in the mansion.
The reason that no one couldn't contact his number from the mansion is his phone has been cloned. Andromeda was good enough to clone his phone from model to files and storage. They controlled the incoming and outgoing calls and he did not receive any messages or email from the Castle.