The Capture season 3: Where to watch, release time, episode count, cast updates and plot details

The Capture is a hotly anticipated British thriller series that promises an intense and timely examination of issues related to surveillance, deep fakes, and the manipulation of truth. It follows DI Rachel Carey as she diligently investigates these issues and investigates the establishment’s perceptions of the people involved. The Season 3 premiere will continue the story with high-stakes terror plots, political conspiracies, plot twists, and a lot of the question of our trust in what we see.

In the UK, The Capture will debut its third season on March 8, 2026on both BBC iPlayer and BBC One.

Episode 1 will become available via streaming on BBC iPlayer at 6 a.m. GMT (Greenwich Mean Time). On BBC One, episode 1 will be available at 9 p.m. GMT.

New weekly episodes will continue to air each Sunday following the premiere of season 3. Seasons 1 and 2 of The Capture have already been released on BBC iPlayer.

Outside the UK – in the US, for example – Peacock has seasons 1 and 2 available and season 3 is scheduled to be released sometime in 2026. In addition, regional availability may change by area.

The Capture Season 3: Episode count and schedule

Season 3 consists of six episodesmatching the format of previous seasons.

• Premiere: March 8, 2026
• Weekly releases every Sunday
• Expected finale: April 12, 2026

The Capture Season 3 Cast Update

The new season sees several familiar faces returning to the series, including:

• Holliday Grainger as Rachel Carey
• Especially Essiedu as Isaac Turner
• Indira Varma as Khadija Khan
• Ben Miles as Danny Hart
• Lia Williams as Gemma Garland
• Ginny Holder as DI Nadia Latif
• Ron Perlman as CIA agent Frank Napier

Other returning cast members include Nigel Lindsay, Tessa Wong, Daisy Waterstone, and Andy Nyman.

New additions

Season 3 also introduces several new characters to the story:

• Killian Scott
• Joe Dempsie
• Andrew Buchan
• Hugh Quarshie
• Amanda Drew
• Linus Roache
• Jonathan Aris

The Capture Season 3 Plot details

The latest season picks up about a year after Rachel Carey revealed the Correction program, which uses deepfake technology to create misinformation, during her live-streamed broadcast.

Now the acting commander of the Counter Terrorism Command, Rachel Carey, is leading a new initiative called Operation Veritas, which will allow for real-time analysis of video content to identify whether it has been manipulated through deepfaking.

However, shortly after launching the new initiative, she and her team find themselves embroiled in an international conspiracy that was triggered by a devastating terrorist attack. Through the investigation, Carey discovers that she has become embroiled in one of the most intense conflicts to ever face her agency and that the line between truth and falsehood continues to be eroded.

This season continues the show’s examination of surveillance, misinformation, and digital manipulation, and takes the major theme of “can you trust what you’re seeing” to a new level.