I went to college and got my criminal justice degree. And I'll never forget what one of my instructors told me. Never underestimate women. And that holds so true in this case. Ruth gordon, who looks like she could be the perfect grandmother to anybody, is- a cold hearted killer. There's no other way to describe her. I'm so glad at the end that Columbo got her.

Though this episode along with How to Dial a Murder are the only two I ever watch from season 7, I don't watch this one much. I can't get her character in Rosemary's Baby out of my mind when watching this episode. That character was completely annoying. Gordon's voice is like nails on a chalkboard.