Imperfect - [s3e21] Past

In this episode, Mac Taylor pursues a serial killer whose conviction is overturned after the arresting officer is jailed.

Xena has flashes of her past life with Borias while trying to protect a village from an army. [S3E21] Past Imperfect

While not titled "Past Imperfect," this specific season and episode number features the crew meeting their own descendants from a divergent past. In this episode, Mac Taylor pursues a serial

While the "S3E21" tag most accurately fits CSI: NY , the title "Past Imperfect" is common in other series: While the "S3E21" tag most accurately fits CSI:

Stella Bonasera receives her HIV test results, which come back negative. Other Possible "Past Imperfect" Guides

The guide for primarily refers to the police procedural drama CSI: NY , which aired on April 25, 2007. CSI: NY: "Past Imperfect" (S3E21)

A woman named Emma is found in a dumpster with her head wrapped in packing tape and her eyelids removed. This M.O. matches Clay Dobson, a serial killer recently released on a technicality.