Through some really harsh treatment of the people involved, the device Jack and CTU is looking for is found. Most of the episode involves getting to it and to Marwan, the center of the operation. There are a couple things that are happening. Audrey sees the harsh things Jack has to do in his job. It doesn't look good for he relationship. Also, Driscoll's schizophrenic daughter comes to a sad end. Things are not resolved. Not with 13 episodes left.
Review of Day 4: 5:00 p.m.-6:00 p.m.
