Jack’s long-time mentor, who remains a critical link to the CIA even as Jack becomes a fugitive.

A defining element of this episode and the season is Jack’s transition from a standard CIA analyst to a .

The season premiere introduces the , a long-dormant Russian nuclear program that Jack Ryan suspects has been secretly reactivated.

Portrayed as a capable operative who relies on his analyst roots while handling intense physical action.

Accused of treason, a Red Notice is issued for his arrest, forcing him to operate outside the law to stop a global catastrophe while being hunted by both allies and enemies. Key Characters and Production

A of the new antagonists introduced in the premiere. A summary of how Episode 1 sets up the rest of Season 3 .