I must have missed this first time around. I saw series 2 was starting the other night and started watching Series 1 on i-player. It's a darkly funny crime story, where few people are exactly what they seem at first. It's set in Scotland in Edinburgh. It's about 2 brothers one of whom is a succesful lawyer. I don't want to say too much or post any spoilers. If you want an absorbing, compicated drama that also makes you laugh then this is ideal.
I've got another 'keen'... Ouch!