- 4 - 1Hella Duplicitous Oct. 12, 2018
- 4 - 2My Art Project Oct. 19, 2018
- 4 - 3The Quantico Affair Oct. 26, 2018
- 4 - 4Sous-Vide Nov. 02, 2018
- 4 - 5Naughty Monkey Kicks At Tree Nov. 09, 2018
- 4 - 6Ca-Ca-Candidate For Cri-Cri-Crime Nov. 16, 2018
- 4 - 7Case: Sun, Moon, and the Truth Nov. 30, 2018
- 4 - 8Screech, Thwack, Pow Dec. 07, 2018
- 4 - 9Check Your Ed Jan. 11, 2019
- 4 - 10The Big Reveal Jan. 18, 2019
- 4 - 11Careless Whisper Feb. 01, 2019
- 4 - 12The Tale of the Book of Secrets Feb. 08, 2019
- 4 - 13Though This Be Madness, Yet There Is Method In't Feb. 15, 2019
- 4 - 14The Big Blast from the Past Mar. 08, 2019
- 4 - 15Frequently Recurring Struggle for Existence Mar. 15, 2019
- 4 - 16The One Where Jane Visits an Old Friend Mar. 22, 2019
- 4 - 17The Night of the Dying Breath Apr. 05, 2019
- 4 - 18'Ohana Apr. 12, 2019
- 4 - 19Everybody Hates Kathy Apr. 19, 2019
- 4 - 20Coder to Killer May. 24, 2019
- 4 - 21Masters of War 1:5 - 8 May. 31, 2019
- 4 - 22The Gang Gets Gone May. 31, 2019