- Episode: 2 of 8
- ITV UK: Friday 10th September 2021
Grantchester S6 Episode 2
When a baptism service is disrupted by a man claiming he’s the rightful father of the child, and not the smiling parents around the font, Will and Geordie find themselves drawn into a complicated family dispute which seems to be connected to the murder of Joan Beaumont, the head of a local adoption agency.
With both sets of parents having reasons to want Joan silenced, are any of them responsible for her death?
Meanwhile at the vicarage, a sinister blackmail letter arrives for Leonard, forcing Will to visit his own difficult family in the hopes of raising the money to pay the demand.
But when his newly-arrived-in-town step-sister, Tamara, jeopardises Will’s chances with step-dad St John, Leonard decides to take matters into his own hands – and face his blackmailer, alone.

Grantchester Cast
| Geordie Keating | Robson Green |
| Will Davenport | Tom Brittney |
| Leonard Finch | Al Weaver |
| Mrs Chapman | Tessa Peake-Jones |
| Cathy Keating | Kacey Ainsworth |
| Daniel Marlowe | Oliver Dimsdale |
| Amelia Gurney-Clifford | Jemma Redgrave |
| St John Gurney-Clifford | Dominic Mafham |
| Bryan Stanford | Michael Abubakar |
| Larry Peters | Bradley Hall |
| Tamara Gurney-Clifford | Emily Patrick |
| Marcus Asper | Miles Jupp |
| Penny Asper | Polly Frame |
| Davy Connor | Eddie-Joe Robinson |
| Nicola Hart | Rebecca Stone |
| Joan Beaumont | Christina Cole |
| Molly Lowden | Madison Clare |
| Archdeacon Gabriel Atubo | Gary Beadle |
| Miss Scott | Melissa Johns |
Written by John Jackson. Directed by Rob Evans. Based on the novels The Grantchester Mysteries by James Runcie.


