Wish Me Luck

Liz Grainger leaves her daughter behind and gives up the comfortable, suburban life she has built in Devon. She then embarks on rigorous training to become a secret agent, with Kate Buffery starring in the series that follows her transformation.

The programme centres on the character of Liz Grainger, a mother who decides to walk away from the security of her family life. Set against the backdrop of Devon, the story follows her as she steps out of the routine she has built with her daughter and chooses a dramatically different path. In the narrative, Liz abandons both her child and the comfortable existence she has known in order to embark on training as a secret agent. The plot is built around this pivotal choice, highlighting the contrast between her former domestic world and the demanding world of covert preparation. Kate Buffery takes the lead role, portraying Liz Grainger throughout the episode. Her performance anchors the story, giving viewers a clear view of the protagonist’s resolve and the challenges she faces as she transitions from motherhood to espionage training. The episode presents a concise yet compelling look at a woman's determination to redefine herself, moving from the familiar comforts of Devon to the uncertain rigours of secret‑service instruction. It captures the tension inherent in leaving a loved one behind while pursuing a new, secretive vocation.