Watched ep 1 which i found intriguing enough to plan on watching ep 2 tonight. Didn't totally grip me or i would have done the same as you and binge-watched it all.
I've tried to binge watch it on ITV Hub on my TV, but I only get episodes 1 and 2 listed! :o(
Also (and to avoid spoilers in case anyone reads this who hasn't seen the relevant episodes).........when someone says they saw Bram do a specific thing, he just accepted what the person said. Personally, I'd have asked them to prove what they were saying.