Machete

the long version

"It's Christmas in Mombasa and a machete-wielding predator is handing out severed heads as gifts. As The Headhunter's gruesome spree continues, Detective Inspector Daniel Jouma is faced by the most baffling case - and the most brutal killer - in his 30-year career. Meanwhile when an old friend becomes the latest victim, fishing boat skipper Jake Moore decides it's personal - and sets out to avenge a grieving widow and her children. Two men. One killer. A deadly game in which the stakes could not be higher. But can Jake and Jouma keep their heads ... while all about them are losing theirs?"--Publisher's description.