星际旅行-原初-第3季第19集

When Kirk, Spock and McCoy beam down to a supposed uninhabited planet to gather the mineral ryetalyn to fight a plague of Rigelian fever on-board the Enterprise, they find a fellow Earth-man called Flint and his extremely intelligent female ward Rayna with whom Kirk begins to fall in love. Flint then proceeds to trap them and the Enterprise on his planet.