Ex-detective Phil and SAS veteran Ken meet for the first time in years at a friend's funeral. When another pal asks for their help when he falls sick, should they make the ultimate sacrifice?
Phil and Ken are badly shaken after Tom's death. A police officer finds Tom's body washed up with his boat and suspects foul play...
Ayesha can't let her suspicions about Tom's death go, becoming convinced that she's found evidence of murder. Meanwhile, Marion's situation deteriorates.
Phil and Ken rekindle their romance, and Ken reconnects with his family. But Ayesha is starting to suspect that her mentor might have something to do with all of these deaths...
Phil is on high alert when she finds out that Marion's doctor had no idea about her dementia. And Ayesha is closing in on Phil.
The drama reaches a thrilling, emotional finale. Phil and Ken are left reeling by the truth about Marion. Phil must do everything she can to save Ken from ruining the rest of his life.
