The Apple
A large team from the Enterprise (Kirk, Spock, McCoy, Chekov, Yeoman Martha Landon, and four security officers) beams down to investigate Gamma Trianguli VI. They quickly discover that despite looking quite beautiful, the flora of the planet can be quite deadly. A flower kills one of the security officers with poisonous darts. Spock accidentally discovers that some of the rocks can be explosive when he tosses a piece of one away after easily breaking it in half.
Scott contacts the away team and lets them know that some force on the planet has locked onto the Enterprise with a tractor beam like effect. The crew of the Enterprise is doing what they can to prevent the ship from being dragged down to the planet but the ship only has enough energy to keep resisting for about 16 hours. Two more of the security officers are killed, one by lighting and another by an exploding rock, while the team from the Enterprise explores the planet.






