Who'd have thought a movie about a serial killer would be boring? But this movie is. It's disjointed and dull, and less about raising Jeffrey Dahmer than his family coming to grips with his arrest. That would be OK, but even that emotional time isn't portrayed very well.
The acting isn't very good, but the script is even worse. It's difficult to sympathize with any of the characters, who are all pretty much one-dimensional: the self-questioning father, the steely stepmother and the distraught grandma. It seems impossible that any of them can feel those qualities simultaneously. There are tons of flashbacks, but they seem to come in no particular order, interspersed with comments such as, "That's it! That's when we knew!" I'm not sure if there are better movies about Jeffrey Dahmer out there, but I hope so.