Not a Dance Moms viewer, I will never watch it, but they had a clever parody of the show here, with one of the moms being perfectly played by Lisa Locicero. Creative, almost Castle-like backstory, and an intriguing way they had it all wrap up at the end.
The other storyline with Korsak and his son was well-done as well. My jaw dropped a bit when he nearly attacked his son across the table, trying to get him to speak.
Great Rizzoli here tonight.