No Sense of Guilt (DS Peter Gayle thriller series, Book 17)

When an old man suddenly dies, his family accuses his live-in carer, prompting Detective Sergeant Pete Gayle and his team to launch an investigation. As they delve deeper, they uncover another case linked to the same carer, who has mysteriously vanished. Determined to unravel the truth, the team must discern whether she is a killer, a thief, or a victim, all while racing to prevent further tragedies.