Preview: Season 3 Episode 6 | 27s
Sidney and Geordie both try to right a wrong, while Mrs. Maguire turns a new leaf, and Amanda gives Sidney an ultimatum. See Grantchester, Season 3, Episode 6 on Sunday, July 23rd, 2017 at 9/8c on MASTERPIECE on PBS. #GrantchesterPBS
Aired: 07/23/17Video has closed captioning.