You would think a series built entirely around people trying to buy a murder would run out of road fast, but Murder for Hire keeps finding new depths of human stupidity and cruelty to mine. Every episode is the same shape — someone decides a person in their life needs to disappear, goes looking for a professional, and finds a wire instead — and yet not one of them plays the same way twice.

What makes it land is the tape. This is not reconstruction-heavy true crime with actors whispering in doorways; it is actual undercover footage of ordinary-looking people calmly negotiating a price on someone they claim to love. The banality is the horror. They haggle. They plan around school pick-ups. They ask about payment plans.

The investigators carry the show, and thankfully they are allowed to be dry rather than heroic. Their commentary keeps the whole thing from tipping into leering, and the episodes are tight enough that nothing sags — a genuine relief in a genre that loves to stretch forty minutes of story into four hours.