Heartbeat - watch online: streaming, buy or rent
Currently you are able to watch "Heartbeat" streaming on Amazon Prime Video, Amazon Prime Video with Ads, Peacock Premium, Britbox Apple TV Channel , BritBox, BritBox Amazon Channel, Peacock Premium Plus or for free with ads on Amazon Prime Video Free with Ads, The Roku Channel.
You can also stream the title for free on Plex, Plex Player, Plex Channel, Fawesome.