With December approaching Brokenwood is alive and well with Christmas spirit. That is until a gruesome sight confronts Mike and his team; Santa Claus with his throat slit. Or as Mike insists – ‘not Santa, but a man dressed in a Santa suit’. The man is in fact the much-loved local Mayor, Evan Whitestone, who dresses as Santa every year for the Christmas parade. But with local elections looming, attention turns to his four rivals for the mayoral chains. Each of them has an axe to grind with Evan or, in this case - a cut throat razor.

Charity Highmore-Browne is the owner and curator of Brokenwood's Historic Village. A stickler for all things Victorian, Charity lives in a time warp. Her sudden death by an arrow brings Mike and his team into the realm of New Zealand's colonial past as they deal with a blacksmith, a missionary and the local postmaster. Not to be overlooked is Charity's sister who once represented the country at the Olympics, missing out on a bronze medal in archery. As the investigation brings up questions about Charity's lifestyle and the mysterious disappearance of her husband seven years earlier, the team are faced with the possibility that Brokenwood is dealing with its first serial killer. Things are complicated further when Mike is forced out of the office due to a health scare and Kristin takes charge of the case. But can Mike truly hand over the reins?