BritBox‘s new original show Outrageous might very well be your new summer obsession. The six-part drama series tracks the scandalous story of the Mitford sisters, a group of posh socialites who made history by putting themselves on the front lines of the heated political discourse leading into World War II. Glamorous sister Diana (Joanna Vanderham) and family black sheep Unity (Shannon Watson) embraced fascism in a big, scary way, while novelist Nancy (Bessie Carter) and future journalist Jessica (Zoe Brough) found themselves utterly disgusted by the movement. Outrageous juggles this real history with earnest family drama to explore how politics can tear people apart. Outrageous also manages to do all this while also being breezy, fun, and addictive. In short, a perfect period drama.

Outrageous might be your next favorite British show to binge, but when exactly can you find it streaming on BritBox? Here’s everything you need to know to watch Outrageous on BritBox…

The new Mitford sisters drama Outrageous comes out on Wednesday, June 18 on BritBox.

Unlike other BritBox titles, Outrageous is dropping in primetime.

The first two episodes of Outrageous will be available to stream at 8 PM ET (or 5 PM PT) on BritBox in North America.

Curious to learn more about these scandalous Mitford sisters? The only place you can watch the new British drama Outrageous is on BritBox.

If you’re new to BritBox, you can get started with a seven-day free trial before payment kicks in. After that, a subscription costs $8.99/month.

There are six episodes in Outrageous Season 1. The first two episodes premiere on Wednesday, June 18, with new episodes rolling out weekly after that.

Confused about when each episode of Outrageous comes out on BritBox? Here’s a guide to when all six installments will be available to stream:

The Outrageous cast includes a mix of British actors you’ll recognize from shows like Bridgerton, the 1995 Colin Firth Pride & Prejudice, and HBO’s Rome as well as a number of fresh faces. Here’s your guide to who’s who in the Outrageous cast: