The U.S.S. Enterprise, obeying orders from the highest ranks of Starfleet Command, beams aboard a special emissary named K'Ehleyr, a half-human, half-Klingon female. The crew is pulled by Worf's coldness toward K'Ehleyr, who informs them that they must intercept the T'Ong, a Klingon vessel whose staff has been in cryogenic sleep for a century. She reveals that the Klingons began their voyage while the Federation was still at war with the Klingon Empire, and that if they awaken within striking range of key Federation outposts, the results could be devastating. Worf, shunning the emissary's friendly advances, reluctantly follows Picard's orders to meet with K'Ehleyr about the volatile situation with the T'Ong. However, their meeting quickly turns personal, revealing that the two were once linked romantically. After a bitter argument, K'Ehleyr storms out.
