Mark is kidnapped by a man who blames Lucas for his own son's death.
An old friend of Lucas' arrives in North Fork to open a gambling casino.
Two former Union soldiers think Johnny knows the whereabouts of a cache of gold.
The Chief tries to impress a magazine reporter in hopes of giving CONTROL a better image.
U.N.C.L.E. tracks a group selling paintings stolen during World War II back to their original owners.