Plot: American General Douglas MacArthur sends eight members of the Korean Liaison Office, led by a South Korean Navy Lieutenant on a secret mission far behind North Korean lines to carry out Operation “X-ray”. This covert operation must succeed so that MacArthur can launch the daring Incheon Landing Operation.This is a fictionalized version of the historical CIA/military intelligence operation “Trudy Jackson”, part of Operation Chromite.

A team of spies is sent into Incheon to gain intelligence on North Korean positions ahead of the invasion by UN forces.