Annika Strandhed is a leading light in the murder squad of the Oslo police. Her neuroses - and she has a few - are mostly hidden by a boisterous manner and a love of motor boats. And she thinks she's funny - although her colleagues aren't so sure.

Commissioned specially for Radio 4, these three stories by Nick Walker introduce us to a new Scandinavian detective: not as astute as Sarah Lund or Saga Norén perhaps, but probably better company.

Episode 3 (of 3): An Echo
A body is found in a metro carriage - but Annika's judgments are being clouded by personal matters.

Nick Walker is part of the Coventry-based mixed media experimentalists, Talking Birds, whose work has been presented extensively in the UK as well as in Sweden, Ireland, and the USA. He has worked with some of the country's leading new work theatre companies both in the UK and abroad, including Stan's Cafe, Insomniac, and Theatre Instituut Nederlands.

He is the author of two critically-acclaimed novels 'Blackbox' and 'Helloland'. His plays and short stories are often featured on BBC Radio 4 including: Arnold In A Purple Haze (2009), the First King of Mars stories (2007 - 2010), the Afternoon Play Life Coach (2010), and the stories Dig Yourself (2011) and The Indivisible (2012) - all of them Sweet Talk productions.

Reader: Nicola Walker
Sound Design: Jon Calver
Producer: Jeremy Osborne
A Sweet Talk production for BBC Radio 4. Show less