Mayor of Kingstown Season 4 Episode 9: Release date news, time, streaming details, cast, and more 

Mayor of Kingstown Season 4 has been tightening the noose around Mike McLusky, as most of his alliances have a body count.

After the Russians’ downfall, a new power vacuum has pulled in Detroit gangster Frank Moses and Bunny is caught in their wars. Inside Anchor Bay, Warden Nina Hobbs tries to go against corruption. Still, it keeps backfiring.

Kyle’s incarceration somehow becomes leverage against Mike as there's about to be a full-blown prison crisis. On the streets, Mike has been baiting cartel shipments to setting deadly traps. But they culminate in a prison break and push Kingstown toward Season 4 Episode 9. So read on.

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Mayor of Kingstown Season 4 Episode 9 release date and time

This episode of Mayor of Kingstown will release on Sunday, December 21, 2025. The episode drops at 3 a.m. ET / 12 a.m. PT in the US.

Here's a time zone guide for fans around the globe -

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Where to watch/stream Mayor of Kingstown Season 4 Episode 9?

Mayor of Kingstown season 4 episode 9 will stream on Paramount+. So you can watch it on the Paramount+ app or website in regions where the service is available, including the US, Canada, UK, and Australia.

Episodes are also accessible via Paramount+ add-ons on platforms like Prime Video in specific markets.

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Mayor of Kingstown Season 4 Episode 9 cast

Season 4 episode 9 will feature Jeremy Renner as Mike McLusky.

He is going to be joined by Hugh Dillon as Detective Ian Ferguson and Taylor Handley as Kyle McLusky, aka Mike's brother.

Tobi Bamtefa will return as Crips boss Deverin “Bunny” Washington. Plus, Derek Webster’s Stevie, Nishi Munshi’s Tracy, Lennie James’ Detroit gangster Frank Moses, and Edie Falco's warden Nina Hobbs will be there.

RELATED: Who is Moses? Everything we know about the character

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A recap of Mayor of Kingstown Season 4 Episode 8

Episode 8 pushes us into crisis mode as Mike tries to free Kyle, but that clashes with a cartel war and a volatile prison system.

Mike hatches a plan to secure his brother’s release, but it forces Ian into an assignment that blurs the lines between lawman and criminal. At Anchor Bay, Frank Moses basically asks for repercussions in the cartel hierarchy. This move is violent enough that it could spill into Kingstown.

At the same time, Nina Hobbs’ “olive branch” to Mike clashes with Torres’. So Kyle is left exposed, and in prison, every alliance can turn lethal. The episode ends with the town and the prison both teetering on the edge.

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