The Deck gives every case a card. The card is announced first, by name, suit and state. Lindsay Wells is the King of Diamonds from California. Marjorie Christy Luna is the Four of Spades from Florida. The four people killed in one Rochester home are the 9, 10, Jack and Queen of Hearts from New York, and Mason Worthington is a wild card from Virginia. Then Ashley Flowers introduces herself and the show. The card format rests on a practical idea, stated plainly at the end of the Lindsay Wells episode: a deck of cards, in jails or on a podcast, can spur interest in a case and bring it back to life. That makes each episode of this AudioChuck production an appeal as much as a story. The cases differ sharply in age and shape. Lindsay Wells, 22, was reported missing in Simi Valley in 1999, and the investigation has since involved a psychic medium, an undercover wire operation and searches with cadaver dogs. The episode is careful to call it a missing persons case, not a homicide. Christy Luna disappeared from a neighborhood called Green Acres one May evening in 1984, and more than 40 years later her childhood friends are piecing their memories back together. In the Jason Vesper case, overnight camera footage follows his blue pickup to a stop sign half a block from home at 12:56 a.m., just as another vehicle pulls in front of it. Investigators speak in their own words, and they leave the uncertainty in. One, on the 2018 Virginia shooting, explains why a man whose account shifted across several interviews raised questions, then allows that shock can leave gaps too. A detective on the Wells case admits the worry that if Lindsay's fiancé had been involved, he would have become a filter for what police learned. The Rochester killings, discovered after a fire tore through the house, remained unsolved nearly ten years on. Not every card stays cold, though. A new development closed the 1973 murder of Janet Couture, an episode framed by the old law enforcement line that a cold case is never really cold. The closings are the most practical part of the show. They name the department, give the number and offer anonymous routes such as Crime Stoppers of Palm Beach County, and the Vesper episode even lists the possible makes and years of a vehicle. On the Virginia case, an investigator says he would love to call Mason's mother and tell her someone is in jail. Episodes sign off with an AudioChuck credit, theme music by Ryan Lewis, a pointer to the show's advocacy work and the line 'I think Chuck would approve.'