When Gill Swanley decides to take up gardening to fight the menopause she never expected it to become quite such a threatening hobby... Joining the Bromley chapter of The Golden Trowel Gardening Society, Gill finds a group run by self-proclaimed horticultural guru Mike 'Potato' Berisford and top of the agenda is how the club can snatch the National Gardening Club of the Year Award. But when a dead body turns up in the greenhouse, and a brick flies through the window telling them to take themselves out of the running, the group have to turn their attention to the sinister goings on. Is is their arch-rivals Croydon? Or is someone someone else is targeting their rag tag group?