Second-in-command to Gamache, Jean Guy is a skilled detective with a brash exterior that hides his sensitivity and sympathy. He shares a close relationship with Gamache.

A homicide detective on Gamache’s team who focuses on marginalized narratives to piece together evidence and helps train the newest team member, Paul Morin.

The newest detective on Gamache’s team, young and inexperienced but eager to learn from his colleagues. He earns Gamache's respect through his willingness to assist.

A prominent member of the Three Pines community, owner of a bistro, and known for his generosity. His past as an antiques dealer complicates his involvement in a murder case.

Olivier's partner who runs their bed-and-breakfast for the joy of service. He is supportive of Olivier and reaches out to their business rivals for peace.

A new resident in Three Pines aiming to start a luxury spa with his wife, Dominique. He faces challenges regarding a murder victim found in his new home.

Marc’s father, a famous doctor turned spiritual author from India. He returns seeking to reconnect with his family.

An artist in Three Pines, living with her husband Peter. She strives for recognition in her art while maintaining her humility and integrity.

An art expert working with the Sûreté on major art crimes, assisting Gamache with identifying art and antiquities linked to the case.

The murder victim, known for his isolation and valuable artifact collection. His past and identity are shrouded in mystery.

A woodworker and member of the local Czech community, having fled Czechoslovakia. He and his family are initially suspected in the murder but are later exonerated.