Pip is just your average wee guy – happy with his lot and not much of a complainer (though you really wouldn’t blame him if he was!). Regularly tortured and terrified, in what is, it must be said, a truly hard life, he still finds time to laugh, smile and dream of a brighter future, even though no-one expects anything of him. Or so he thinks…

The sharp, witty and enigmatic DI Annika Strandhed, as she heads up a new specialist Marine Homicide Unit (MHU) that is tasked with investigating the unexplained, brutal, and seemingly unfathomable murders.

Based on the true story of Lanarkshire detective William Muncie’s quest to bring to justice notorious Scottish killer Peter Manuel.