The one thing that stands out about MIT is that it's not very homogenous: style and quality of stories are very different throughout the first series. Some episodes are meant to be very cutting edge by using an almost documentary style, some are fairly traditional. Some stories are very complex and difficult to follow particularly within a 50 minutes format- sometimes you get the impression that a 90 minutes story was cut down to fifty. Other stories are great crime drama, almost Jonathan Kellermann terrain. So all in all, it's a show that's showing promise but still has to find its own style. My main issue with the show is however the DI Vivien Friend or rather the way she is portrayed. She is a bit of a stereotype in terms of being the hard nosed career woman on the surface but with emotions underneath- I just don't see that in the performance.
