Alexander Sokovikov

Holmes and Watson pursue a computer hacker responsible for three murders, including the murder of a visiting Russian billionaire.

Following President Ostrov's death, President Dalton and Elizaeth fear an impending power grab within the Russian government; Jay forms a plan to combat Russian propaganda.

As Philip and Elizabeth struggle to contain the risks from Paige's growing relationship with Matthew Beeman, the Centre sends them on an operation unlike any they've ever had before, straining their family and marriage to its limits.

Stan and Oleg wrestle with the harsh consequences of their complicated history, as Philip and Elizabeth face a new mission with devastating implications for their country.

Philip and Elizabeth have qualms about a new assignment, while a specter from Philip’s past creates unforeseen dangers. At the FBI, Stan makes a shocking play that could throw his career into turmoil.

A secret brings Elizabeth and Paige together, while, in Moscow, Oleg’s own secrets put him under KGB suspicion. A new twist in the Morozov operation creates an opportunity that changes everything.