Two Episodes: Charlie X (episode 8): The cargo ship Antares transfers Charlie Evens to the U.S.S Enterprise on hisway to Alpha Five Colony. When the Antares is destoyed and crew members vanish, Kirk realizes Charlie is responsible but has little control over his deadly powers.
Balance Of Terror (episode 9): It's a game of cat and mouse for Kirk and the Romulan commander, whose cloaking device renders his ship invisible--and very deadly!

DVD Features:

SENSORMATIC
Region 1 Encoding
Keep Case
Interactive Menus
Scene Access
Original Broadcast Preview Trailers

Mark Lenard: Actor, STAR TREK (1966)
Robert Walker: American Actor, SON OF THE BLOB (1972)