Cast and crew discuss the final series of A Touch of Frost

During WWII a youth deserts his country's army after a combat experience, but not before wounding his commanding officer with a knife in order to escape. The young man, now very emotionally distraught, dresses in women's clothes and eventually joins a passing gypsy caravan, who think him a young girl... as well as a kind of seer, or 'rawney'. In time, however, he regains some composure and becomes attracted to one of the gypsy girls, which only leads to problems within the gypsy band, especially when the wounded commanding officer finds him.

Jet lives a joyful life working at a factory with his girlfriend who he's deeply in love with. Shortly after they decide to get married and live together happily ever after her cat, who she has a weird affection for, dies. The girlfriend falls into depression which could (strangely enough) lead to her death and the only way to give her a purpose to live and save her is to tell her the meaning of life.