Succession season three practically had us glued to our television screens from beginning to end. Since the season ended on a massive cliffhanger, one question has been on every fan’s mind: When is season four coming out? Even though a release date is still unknown, HBO just released some important plot details.

Here is everything we know about Succession season four.

Succession Season 3 Cast CAT
HBO Max

1. What is ‘Succession’ Season 4 about?

It’s time to get excited because the official logline for Succession season four has just been revealed. Thanks to Deadline, we now know the fourth season will consist of ten episodes.

The logline reads: “The sale of media conglomerate Waystar Royco to tech visionary Lukas Matsson moves ever closer. The prospect of this seismic sale provokes existential angst and familial division among the Roys as they anticipate what their lives will look like once the deal is completed. A power struggle ensues as the family weighs up a future where their cultural and political weight is severely curtailed.”

2. When is ‘Succession’ Season 4 coming out?

Unfortunately, we still don’t have an official release date for Succession season four. But the good news? The cast and crew have started production. This week, HBO shared an update on the show’s social media platforms. The new post showed a picture of the director’s clapboard, with the number “401” (short for season four, episode one) written on the button. As for the caption, it read, “Production on Succession Season 4 has begun.”

Brian Cox Sarah Snook Succession CAT
Macall B. Polay/HBO

3. Who is returning for Season 4?

We know the ensemble cast for Succession season four will include Matthew Macfadyen (Tom Wambsgans), Nicholas Braun (Greg), J. Smith-Cameron (Gerri), Peter Friedman (Frank), David Rasche (Karl Muller), Fisher Stevens (Hugo Baker), Hiam Abbass (Marcia Roy), Justine Lupe (Willa), Scott Nicholson (Colin), Zoë Winters (Kerry Castellabate) and Jeannie Berlin (Cyd Peach).

Kieran Culkin Succession CAT
Macall B. Polay/HBO

4. What is ‘Succession’ about?

If you need a refresher, Succession revolves around Logan Roy, the head of the largest media conglomerate in the world. When his children learn of his impending retirement, they battle against each another to claim the top spot.

J. Smith Cameron Hope Davis Brian Cox Succession CAT
Macall B. Polay/HBO

5. Is there a trailer?

Sadly, there is no trailer. But when there is, you’ll be the first to know.

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