All Creatures Great & Small S06 E03 Captain Farnon?

"Welcome home."

A memorial service is held in Darrowby to honour the war's fallen soldiers and Tristan tries to hide his emotion. He's keen to go for a drink with Siegfried, but finds himself at the bottom of his priorities. Meanwhile, James tells Mrs. Pumphrey not to give up hope in her quest to find a mate for Tricki, and plans a date night to get some time with Helen.