In a rage over the overdose, Dexter hunts down the drug maker, Jasper Hodge, and kills him by forcing an overdose of his own drugs.
Harrison attends a "kill list party" where he is celebrated as a hero but ends up overdosing on fentanyl-laced drugs. [S1E5] Runaway
Note: This is a newer/upcoming series based on the Harlan Coben novel. Dexter: New Blood - Season 1 Episode 5 - RUNAWAY In a rage over the overdose, Dexter hunts
There are several TV shows with a first-season fifth episode titled (or very similar). Depending on which series you are looking for, here is the relevant content: Dexter: New Blood (2021) This is the most widely discussed episode with this title. In a rage over the overdose