At one point in Maggie Moore(s), New Mexico police chief Sanders (Jon Hamm) tells his blunt deputy Reddy (Nick Mohammed) that he has no concept of when it’s OK to tell a joke. You could say the same with Paul Bernbaum’s screenplay. This black comedy attempts to pull off incorporating pedophilia and hate crimes as its murder mystery plays out. It doesn’t work in this aimless grim pic. Plus it’s just not very funny.

Maggie Moore (Louisa Krause) works at a diner while sleazy husband Jay (Micah Stock) is the franchisor of a sandwich shop where he buys rancid meat on the black market. When she threatens to expose his various shady business dealings, she turns up dead. A gigantic deaf hitman named Kosco (Happy Anderson) is responsible. In this small town setting, there’s another Maggie Moore (Mary Holland) and perhaps her murder will throw Hamm’s chief from the fast food potential felon.

This all goes down early in the picture and most of Moore(s) is Sanders and his partner catching up with what we already know. This unfortunate structure zaps it of any suspense and when the humor falters (which is most of the time), the mold gathers quickly.

You might think a 30 Rock reunion of Hamm and Tina Fey courting each other could save it. She plays Jay’s nosy and self-conscious neighbor who catches the lawman’s eye. Despite their easy chemistry that results in a handful of laughs, it can’t rescue the second feature length effort from the lead’s Mad Men costar John Slattery.

The aforementioned taboo subjects indicate that its makers want to bring an edge that is never earned. None of the relationships feel authentic in a script where the players are quirky without quality development. The subs aren’t the only item that are substandard.

*1/2 (out of four)