Dizi Adı: Star Trek
Bölüm Adı: Mirror, Mirror
Sezon/Bölüm: 2. Sezon 4. Bölüm
Yayın Tarihi: 6 Eki. 1967

A transporter mishap swaps Captain Kirk and his companions with their evil counterparts in a parallel universe. In the so-called Mirror Universe, the Enterprise is a ship of the Terran Empire, an organization as evil as the United Federation of Planets is benevolent.