The exciting crossover between Star Trek: The Next Generation and Star Trek: Deep Space Nine continues! The truth about Verad Kalon's plot against joined Trill is revealed, and Ezri Dax turns out to be one of Verad's first targets. With a highly communicable airborne virus racing across the Trill world, Verad has infected himself and is spreading the disease all over the planet. Then kills himself to keep the cure a secret. Ezri is down for the count and the crew of U.S.S. Enterprise D has to come up with a solution before the Trill population is decimated?
— Description from Comic Vine community (comicvine.gamespot.com).
