I will simply say watch it. There are three seasons and they are all brilliant. It is on Iview so binge it if you haven't seen it. Highly recommended.
A modern day version of Sherlock and Watson but with little of Sherlock. Watson is a highly trained medical specialist not the bumbling butt of jokes in the novels and he is black and it is based in the USA. He does have a beautiful ex-wife. After an episode you will like it or not. It is more of a medical drama rather than a crime drama.
This is an offshoot of Blue Bloods one of the best us crime series and this does does not disappoint. In a word if you like blue bloods then you will like boston blue. A couple of minor criticisms. Sean is different and not as good and the writing on religion ( christianity and judaism) lacks knowledge.
Another series on the ABC. Short seasons but interesting. You will either like it or not after the first episode.