There are more than 10,000 unsolved crimes in Southern California, most of which are homicides. Unsolved with Steve Gregory highlights some of the cases that have gone cold, hit a brick wall or just needs that one piece of evidence or witness to surface. The program also features challenging cases, the most wanted, and the investigators who work behind the scenes. Unsolved with Steve Gregory is a production of the KFI News Department for iHeartMedia Los Angeles. The series is produced by Steve Gregory and Jacob Gonzalez.