Legacy

Summary

With the aid of Katya Derevko and CIA imprisoned security systems designer Toni Cummings, Sydney and Vaughn attempt to track down Sloane and Nadia. But Lauren and Sark are also in hot pursuit of them in order to uncover the secrets of Rambaldi. Meanwhile, Vaughn's obsession with tracking down Lauren is beginning to consume him, Sydney and Vaughn turn the tables on an old foe, and Katya expresses her attraction to Jack.

Guest stars

• Mía Maestro as Nadia Santos
• Vivica A. Fox as Toni Cummings
• Isabella Rossellini as Katya Derevko
• Ric Young as Zhang Lee
• Mikhail Tank as Russian Guard
• Ismael Kanater as Contact
• Mio Dzakula as Groggy Russian Guard