Martin Umbach

The Seoul Asylum

Treadstone - The Seoul Asylum

Tara gets answers. Soyun has a plan. Doug prepares for a mission. Bentley becomes a prisoner again.

Role: Dr. Meisner

The Hades Awakening

Treadstone - The Hades Awakening

Soyun has a setback. Bentley takes a trip. Edwards tries to keep Haynes under control.

Role: Dr. Gustav Meisner

The Cicada Protocol

Treadstone - The Cicada Protocol

From the world of Jason Bourne, agents across the globe are "awakening" to resume deadly missions.

Role: Dr. Gustav Meisner