But Picard and his party lose contact with the ship, and Commander Riker leads a search party down to the planet to find them.
Both men are unaware that their searchs are part of a madman's plan. A madman who is setting a trap that will ensnare both landing parties, and leave him poised to seize control of the awesome Wisdom Mask...
And the planet Lorca itself. -- From Amazon.com Product Description