With Castle Tannoch cut off by snowfall, Mrs Sidhu is - as usual - finding "clues" that give Inspector Burton stress headaches.

With Castle Tannoch cut off by snowfall, Mrs Sidhu is - as usual - finding "clues" that give Inspector Burton stress headaches. Pills, a game pie and blood that turns out to be quite something else.

Mrs Sidhu soon has her nose in everyone's business on the highland estate, but it's their leisure pursuits that raise her eyebrows. Big Willie Kendrick's use of the old estate cottage certainly wasn't for corporate entertainment. And she is sure the maid knows more than she's letting on.

Meanwhile, Mrs Sidhu's son Tez proposes he needs a gun to protect her. And if that doesn't fluster her, hunky gamekeeper Callum has her heart fluttering with a proposal of a different kind.

As Mrs Sidhu probes deeper into the death of Willie Kendrick and the secrets of the troubled hunting lodge, she faces a difficult choice between her heart and her head for crime.