Cold Case Knuckle Up

Cold Case Knuckle Up - Kathryn morris (detective lilly rush), danny pino (detective. They learn that he was involved in an underground fight. Knuckle up cold case. Performed by gavin degraw. Written by rivers cuomo. Episode summary, trailer and screencaps; Guest stars and main cast list;

Kathryn morris (detective lilly rush), danny pino (detective. They learn that he was involved in an underground fight. Knuckle up cold case. Performed by gavin degraw. Written by rivers cuomo.