Lioness Season 3 follows weekly release schedule on Paramount+

The third season of the series Lioness premiered on Paramount+ on August 2, 2026. The season follows Joe McNamara, played by Zoe Saldaña, as she investigates a conspiracy involving Russian interests.

In the third episode, titled ‘The Bear Is Infected’, the narrative focuses on the interrogation of Ukrainian agent Oleksandra Balakin. While CIA teams attempt to determine how Joe's location was compromised, internal conflicts within the McNamara family and strategic tensions emerge.

Paramount+ is releasing episodes on a weekly schedule every Sunday. Following the third episode, the fourth episode is scheduled to premiere on Sunday, August 23, 2026, between 00:00 and 04:00.