In Episode 3, Updates, Lisa and Kyle talked about the developments in cases covered in Seasons 1 through 3, including Oklahoma v. Richard Glossip, Oklahoma v. John Fitzgerald Hanson, Maryland v. Adnan Syed, Arkansas v. Echols, Baldwin and Miskelley, Texas v. Rodney Reed and Texas v. Melissa Lucio. Then, they looked at the proposed schedule for Season 4 and the some of the episodes they've planned.