Drew is perplexed when Steve attacks one of the other fathers at Gus's kiddie gym with little provocation. Drew theorizes that Steve is just frustrated at being cooped up with the baby all the time and having no adult conversation. He hires him to fill an opening in the cosmetics department, despite Wick's objections. Drew visits Steve on the job and points out some matters that he needs to handle. Steve suddenly begins pounding a customer who tries to return a bottle of perfume without a receipt. Kate figures out that Steve's behavior is the result of jealousy over Drew's professional success. Drew looks at some old home movies and gets Steve to admit that he has always resented him because he liked having their parents to himself. Steve takes a job as a prison guard to deal with his hostility. Lewis and Oswald help DrugCo administer an experimental drug that causes empathy in prison inmates. Lewis takes the drug himself after Oswald points out his lack of sensitivity. Howev (thetvdb.com)