All episodes — Season 4
- 1S4 E1
It’s Not a Cult!
Apr 8, 202128 min
Newly employed as an FBI Special Agent, Cullen finds that the job is not what he expected, while Officers Tolbeck and Reinhardt's bond grows at the SDPD. Dirk and Sue begin their new adventure as a newly married couple.
- 2S4 E2
Brother Eduardo
Apr 15, 202128 min
The SDPD brings in a PR representative (D'Arcy Carden) to address Tolbeck's accident and Dirk and Sue settle in at The Collective. Cullen and his new partner Risoli (Jillian Bell) begin to monitor a former cult member.
- 3S4 E3
Magnolia
Apr 22, 202128 min
Cullen and Risoli's interrogation of the former Collective member reveals some startling new information. Meanwhile, Dirk meets his adopotive daughter, Madison
- 4S4 E4
Tea for Two! Two for Tea!
Apr 29, 202128 min
After Magnolia fails to infiltrate The Collective, Cullen and Risoli are invited to meet with its leader, Terry, and Sue returns from her meeting a changed woman.
- 5S4 E5
Not Another Waco!
May 6, 202128 min
Det. Cooper fills in the blanks of last night's events to a woozy Cullen while Dirk finally meets Terry. Janice and Fatima return to dispatch.
- 6S4 E6
Exit Counselor
May 13, 202128 min
Dirk takes matters of his marriage into his own hands after teaming up with the FBI and Dustin, who in turn is frustrated with Cullen's lack of enthusiasm and commitment to his documentary based on The Collective.
- 7S4 E7
40 Days & 40 Nights
May 20, 202128 min
In this documentary from Jürgen Leibbrandt, the FBI investigates supposed cult The Collective and seeks the truth behind who really shot Agent Risoli.
- 8S4 E8
Breaking Bread
May 27, 202128 min
After reuniting, Cullen and Tolbeck realize they have information that could take down The Collective.