Britbox Apple TV Channel 
BritBox
E1Episode 1
Where to watch
Seasons & Episodes
E1
E2Episode 2
E3Episode 3
E4Episode 4
E5Episode 5
E6Episode 6
Cast
More like this
Dark Heart — streaming FAQ
Which OTT platform streams Dark Heart?
Dark Heart is streaming on Britbox Apple TV Channel and BritBox 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 August 2026. It's currently on Britbox Apple TV Channel 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 Apple TV Channel 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.