RadioTimes.com understands from production sources that a second run is very much "on the cards", provided writer Debbie Horsfield finds the time in between finishing her scripts for Poldark series five.
And while ratings have been disappointing – under 3 million watched the penultimate episode on Tuesday night – it has attracted a loyal fan base who will be keen to see more.
And there is plenty left to resolve as the drama finished on with plenty of loose ends.
The Manchester family saga ended appropriately enough at a wedding – with Wes (James Murray) marrying Leanne – only for heaps of secrets to come tumbling out.
Puppetmaster Teddy's ruse to snare Bel – through the agency of Dante – was unmasked to everyone who mattered. As was the fact that he had had a vasectomy (which meant Leanne never got the kids she craved) and already had a child – who was Dante. Oh yes, and Wes' former girlfriend Lorelei had a baby as well.
But, extraordinarily enough, things seemed to pass off reasonably peacefully – except for Teddy who got a punch in the face from Leanne and spent the rest of the episode with some tissue up his hooter.
