Grantchester - Season 3 is a top class production made in 2016. I don't watch too many Crime tv shows, but this one was amazing. If a tv show can keep me focused for the full tv show time, that's really great. Anyway, this genre may boast of one of the larger number of titles. What determines the phenomenon of this tv show? It's realism, taking care of psychological probability?. I hope you're excited, so start watching it now!.