S1 Ep. 5: The Fix

The Fix is the fifth episode of Season 1 that aired on October 8, 1975. It was directed by William Crain and written by Robert C. Dennis.

Summary
A former drug kingpin's moll who is now Hutch's girlfriend is now the obsession of the guy she used to be with. While trying to start a new life, the kingpin goes after Hutch in an attempt to get him addicted to Heroin so that he can get the information of his former moll's location out of the drugged cop.