PBS has announced air dates for series 3 of Grantchester and series 4 of Endeavour.
Grantchester will begin airing on Sunday, June 18th. The new series will consist of a Christmas special, followed by six episodes.
You can watch a promo for the series here.
The first of 4 new Endeavour episodes will air on Sunday, August 20th.
You can see a promo here.