Janitor with 160 IQ solves the cases the police couldn’t

The show centers on Morgan Gillory, a single mother with three children who works as a cleaning lady for the Los Angeles Police Department. She is also a high potential intellectual ("HPI"), with an IQ of 160. After solving a case using her unconventional mind, she becomes a consultant for the LAPD's Major Crimes division, where she is paired with no-nonsense detective Adam Karadec.

Kaitlin Olson as Morgan Gillory
Daniel Sunjata as Adam Karadec
Javicia Leslie as Daphne Forrester
Deniz Akdeniz as Lev "Oz" Özdil
Amirah J as Ava Gillory
Matthew Lamb as Elliot Radovic
Judy Reyes as Selena Soto