Garak Is Having a Very Bad Week (Deep Space Nine S3 E19-21)

We’re looking back at three episodes from Season 3: “Through the Looking Glass,” “Improbable Cause,” and “The Die Is Cast.” Sisko gets dragged back into the Mirror Universe and has to impersonate his dead counterpart, Garak’s tailor shop suddenly explodes, and Odo’s investigation leads him straight into a secret alliance between two of the Alpha Quadrant’s most dangerous intelligence agencies.