Hawkeye's letter begs Truman to stop the war.
Cassidy finds herself in the middle of an SIU case when she becomes the victim of a high-climbing jewel thief and Nash begins to close in on the suspect: her new boyfriend. Stacy becomes concerned that Nick is being turned into a lab rat at the university where he has volunteered for a research study.
When Dr. Cooper's doomsday bomb is triggered, Jaime must disarm the device. Lew Ayres guest stars.
