Sulu rescues Chekov

On the planet Proxima Ceti 2, Ensign Pavel Chekov was captured by Romulan agents. The Romulan agents tortured Chekov. Chekov screamed! Lieutenant Hikaru Sulu devised a plan to rescue his friend Chekov. He put the plan into effect and Chekov was freed. 1 Enterprise security officer and 10 Romulans were killed in the rescue. Sulu and Chekov then beamed back to the USS Enterprise and the Enterprise left Proxima Ceti 2 and headed for Beta Gamma 6.