Unexpectedly widowed, prim and proper housewife Grace Trevethyn finds herself in dire financial straits when she inherits massive debts her late husband had been accruing for years. Faced with losing her house, she decides to use her talent for horticulture and hatches a plan to grow potent marijuana which can be sold at an astronomical price, thus solving her financial crisis. Half of all ticket sales will go towards Young & Talented Cornwall (The Lord Lieutenant's Fund). This charity supports the next generation of Cornish creatives, a cause Mark Crowdy has been championing alongside Paul Ainsworth and the High Sheriff.