Paramount Plus’ new TV and movie releases for October 20-26, 2025, include two titles: The Thundermans: Undercover and the Mayor of Kingstown Season 4 premiere.
Wednesday, October 22, 2025, brings The Thundermans: Undercover to Paramount Plus. The series, created by Jed Spingarn, originally premiered on Nickelodeon on January 22, 2025.
A spin-off and sequel to both The Thundermans and The Thundermans Return, it sees twins Max (Jack Griffo) and Phoebe (Kira Kosarin) go up against a new enemy plaguing Secret Shores as part of an undercover mission.
Moreover, the pair helps their younger sister Chloe (Maya Le Clark) hone her powers by bringing her along for the mission. The trio ends up staying in Secret Shores when the threat posed by the enemy increases. Meanwhile, Chloe bonds with two classmates, who are unaware of her powers and are investigating suspicious activity from a local school.
Finally, the Mayor of Kingstown Season 4 premiere drops on Paramount Plus on Sunday, October 26, 2025. In this installment, Mayor Mike McLusky (Jeremy Renner) finds his hold over Kingstown in danger as new antagonistic forces emerge to fill the power vacuum left by the Russians.
The emergence of these new powers sparks a gang war, prompting McLusky to step in and mitigate, if not eliminate, the chaos. Furthermore, he comes into conflict with a new warden while trying to protect his family and loved ones.
Taylor Sheridan and Hugh Dillon co-created Mayor of Kingstown. Besides Renner, the series stars Dillon, Tobi Bamfeta, Taylor Handley, Derek Webster, and Hamish Allan-Headley, among others.
New Paramount Plus releases for October 20-26, 2025
Below are all the new TV shows and movies being added to Paramount Plus from October 20-26, 2025.
Wednesday, October 22, 2025
- The Thundermans: Undercover Season 1
Sunday, October 26, 2025
- Mayor of Kingstown Season 4 premiere
For more Paramount Plus content, check out which hit series is ending with Season 4. Also, learn all about Warner Bros. Discovery’s response to Paramount’s first takeover bid.
