When Geraldine Bretherick and her 5-year-old daughter Lucy are found dead in the bathroom of their luxury home, the case divides new DS Charlie Zailer and her DC Simon Waterhouse. Is it a murder-suicide or something even more sinister, and how watertight is the alibi of the apparently distraught husband Mark? Meanwhile, when Sally Thorne, a young working mother with a husband and two small children hears of the deaths, she is deeply shocked. Months before she’d met a man called Mark Bretherick at a hotel and they had a brief but passionate affair. Now, against the advice of her best friend, Esther, Sally feels the need to get in touch with Mark again to offer her sympathy.

Cast

Olivia Williams

Charlie Zailer

Darren Boyd

Simon Waterhouse

Peter Wight

Robbie Proust

Ralph Ineson

Colin Sellars

Rupert Graves

Mark Bretherick

Eva Birthistle

Ruth Blacksmith

Theo James

Aidan Harper

Amy Beth Hayes

Sally Thorne

Tom Goodman-Hill

Emily Beecham

Mary Trelease

Seeta Indrani

H

Huw Rhys

Nick Thorne

Seasons

4 episodes

Season 12011 · 2 episodes

Season 22012 · 2 episodes