Sorry I VCR shows, so I get behind. Both the family intervention and Stress management lady, Chloe Gordon turned out to be a good story line. Was worried at first they would be a dumb back drop to the case of the week. But it turned out alright. Chloe or Danno didn't go to over board on the subject. Was funny to that Steve told Eddie he was a traitor. Steve telling all that Danny went down the WEBMD rabbit hole, was funny. Chloe didn't over play her position and scream or try to stop Steve in the course of doing his job. Also liked that team wasn't totally "all in on everything". Lou and Duane both had reservations but came along because they wanted to help Steve. The talk with Danny that both Chloe and Steve at the end had was good. It cleared a lot of air when Steve and Danny talked. It had to come out or they would both go insane eventually. Almost thought that Kamekona and Chloe would become a thing. But him telling her to leave his Shrimp Truck area for saying to cut back on Shrimp was probably irreversible, lol. But maybe Chloe could come back in another episode. Also it is nice to see Steve admit he is scared to of the radiation poisoning. But he must get regular check ups. Danno calling Steve his BFF was a bit odd, lol. But true. And yes, Lynn and Melissa talking about things like"how often, etc., did seem odd, but my wife let slip that when we were first together, her and her sister talked "kinda" the same way. She clammed up when I asked more, lol.
The "Case of the week" was very interesting. It is like a page out of Criminal Minds BAU case files. The actor playing Oliver Mathus did do a good job with multiple personalities and voices. They did a good job for what little time they had to develop it. Dr. Alicia Brown was useful in helping. Her watching watching the videos and then in Ollie's mom Claudia's dress worked out good. She knew what to say and what to do to help him and her not get shot. Also glad that Duke and his officers were smart enough to handle "Officer Pat Mathus" at the HPD without anyone getting hurt. Ofcourse the panels in the ceiling was another problem. But he didn't have time to think out all the possibilities.