4-21: For The Cause
Sisko's loyalties are tested when his girlfriend, Kassidy Yates, is an accused Maquis collaborator.
4-24: Body Parts
After news of Quark’s imminent death proves false, Quark hires Garak to kill him to honor the completed sale of his body parts.
4-07: Little Green Men
Quark, Rom, and Nog accidentally transport themselves back to the Roswell Incident on Earth in 1947.