Ethan seeks J.R. for help with Zach Slater. Kendall tries to convince Jonathan to give up his gun. Greenlee tries to break a lock so that she and Lily could escape from the mine shaft. David continues to question Di. Jamie comforts Babe but also alerts her about her dad, David. Zach's next stop after being free is where Tad and Ryan are. David suspects that Di is Dixie.