Bad Sisters review: A stellar cast, brilliant writer and powerful story — season two should sing, but it doesn't 

Pitched as a dark comedy, it’s neither dark nor funny enough

Bad Sisters: 'It should sing. It doesn't.'

My guess is that Bad Sisters (Apple TV+) is made for Americans. 

There’s too much coastline and diddly-aye music to impress an Irish viewer. We can get that on the way to work.