In this episode of 4f's (a charity centered around cat rescue) Kat Harper is pulled into another mystery. This one starts with her going to Imogene Little's house about a cat that she later finds out needs to be found another temporary home. The cat has been in Paul McGinty's house but recently his wife as found that she is pregnant and doesn't feel comfortable have a cat in the house so Tom is being moved much to Harrah, Paul's daughters disappointment.
Meanwhile, they have found out that Wanda Wu, a teacher at the hight school in Cherry Hills, has failed to show up for a couple of meetings. It turns out that she has been arrested for having cocaine in her glove compartment. Imagene is absolutely sure that she has been set up although Kat is not so sure, not having ever met the woman before. But her background might be influencing her opinion so she tries to give Wanda the benefit of the doubt.
But then with her usual tendency to investigate, she finds that Wanda Wu is an unpopular teaching because she is very hard on her students, forcing them, at least in the students opinion, to know enough facts to write essays instead answering multiple choice or true and false question. It apparently has ended with Hannah McGinty getting a C and getting harrassed by her mother, and a boy that loves playing ball to lose the right because she gives him a very bad grade.
She also finds who set Wanda Wu up for the drug charge and solves the case. She does feel sorry for the boy because his mother was one of the "mean girls" in the high school when Kat was there as a freshman, and they are not friends or friendly now either.
Oh and Kat's friendship with Andrew Milhorn, on the police force continues.
I recommend this as a very good mystery that gives us an insider introduction to several different households in Cherry Hills, Washington.