Season 6 Episode 19 (April 12, 2020): Monolith

Season 4 Episode 11 (January 2, 2018): Monster

Season 2 Episode 20 (April 5, 2016): Second Line

Season 5 Episode 2 (October 2, 2018): Inside Out

Season 4 Episode 6 (October 31, 2017): Acceptable Loss