In Cold BloodCaroline MitchellDI Amy Winter, book 5

Characters in In Cold Blood

4 characters, main characters first.

Main characters

Amy Winter
A pregnant detective inspector abducted by the killers she is hunting.
Also in Truth and Lies, The Secret Child, Left For Dead, Flesh and Blood

Supporting characters

Lillian Grimes
Amy's imprisoned serial-killer mother, consulted for her insight into the couple.
Also in Truth and Lies, Left For Dead, Flesh and Blood
Donovan
The DCI leading the search for Amy.