Starship Trap

The Starship Trap
En route to an important diplomatic reception the U.S.S. Enterprise™suddenly is set upon by a Klingon warship. The unprovoked assault, Kirk discovers, is in response to what the Klingon ship''s captain claims are recent Federation attacks on several Klingon vessels which have disappeared.
Managing to secure a truce, Captain Kirk reaches the reception only to find out it is not...