Britbox Apple TV channel
BritBox
Hoopla
E1Episode 1
Where to watch
Seasons & Episodes
E1
E2Episode 2
E3Episode 3
E4Episode 4
E5Episode 5
E6Episode 6
Cast
More from Tom Riley · Lead actor
Doctor Who
2005 · 7.6
Agatha Christie's Poirot
1989 · 8.2
Lewis
2007 · 7.6
Angie Tribeca
2016 · 6.4
Inside No. 9
2014 · 8.1
Da Vinci's Demons
2013 · 7.6
The Nevers
2021 · 7.9
Down Cemetery Road
2025 · 6.8
The Woman in the House Across the Street from the Girl in the Window
2022 · 6.5
Extinction
2018 · 6.1
See all fromTom Riley
More from Miranda Raison · Co-star actress
More like this
Dark Heart — streaming FAQ
Which OTT platform streams Dark Heart?
Dark Heart is streaming on Britbox, BritBox and Hoopla in United States. It's not currently on Netflix.
Is Dark Heart on Netflix?
No, Dark Heart is not on Netflix in United States as of September 2026. It's currently on Britbox and BritBox.
Is Dark Heart on Amazon Prime Video?
No, Dark Heart isn't on Amazon Prime Video in United States right now. It's on Britbox and BritBox instead.
Where can I watch Dark Heart for free?
Dark Heart is available to stream free (with ads) on Hoopla in United States.
How many seasons are in Dark Heart?
Dark Heart has 1 season in total (6 episodes). The series concluded in 2018.
Are all episodes of Dark Heart out yet?
Yes — all 6 episodes across 1 season of Dark Heart are out and available to stream.
Is there a Season 2 of Dark Heart?
No — Dark Heart ended after 1 season, so there is no Season 2.
Is Dark Heart based on a book?
Yes — Dark Heart is based on a book or novel.
