Grace Hogg-Robinson

Primary school teacher Lizzy Swann is found dead at the bottom of a cliffside coastal walkway, but what appears at first to be a terrible accident, quickly becomes a murder…

Reeling from the events in Kent, the COBRA team are briefed by Eleanor on the nature of a sophisticated malware which has infected the UK’s critical infrastructure.

Rachel Sutherland is dismayed by the fresh media assault on her reputation, but Robert is distracted – for somehow, Firestorm is back, and spreading misinformation about the water supply.

Will Packham is an idealistic pupil barrister – or idealistic for now. His clients are at least as guilty as sin. His pupil-master Caroline thinks he is a gutless snowflake….

The family plan a party to celebrate Gerry’s 13th birthday, but when a plague of mosquitoes descends, they are forced to hold it inside. As the party planning progresses, Louisa…

Cathy is having a barbecue. Michael hasn’t replied to her email and she wants to know why.