Star Trek Genesis

In 2367, the USS Discovery is on a trial run before her commissioning, and Jemison is in the captain's chair of her new ship for the first time. The ship must rescue a Cardassian crew when their ship gets caught in an energy distortion. Eleven years later, one of the Cardassian survivors leads the Discovery crew into a deadly confrontation with the Doran sisters as she plots to resurrect a dangerous Federation device.