Stop! Or My Mom Will Shoot plot
"She did the laundry and washed the dishes. Now she's cleaning up the streets."
He has been foisting off his mother by phone for years, because it would be a disaster with her in the house. She was going to clean up and bring regularity and baby photos into his life and he can't use that, because he's a policeman. This year, however, she's coming without notice, and he just hopes it's temporary. Unfortunately, she becomes involved in a case of arms transaction, murder and insurance fraud, and she has to stay in town by the female lieutenant, who is also the cop's casual relationship.