[s1e5] Runaway Today

Kurt Caldwell is confirmed as the serial killer targeting runaways. He kills his captive, Chloe, after she disrupts his ritual.

Dexter confronts Harrison about his dark nature after the incident with Ethan, which leads to a massive argument and Harrison running away. Key Events: [S1E5] Runaway

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. Kurt Caldwell is confirmed as the serial killer

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. Key Events: In a rage over the overdose,

Harrison attends a "kill list party" where he is celebrated as a hero but ends up overdosing on fentanyl-laced drugs.

Angel Batista makes a guest appearance at a police conference, unknowingly revealing to Angela that Dexter and Deborah are supposed to be dead.

Note: This is a newer/upcoming series based on the Harlan Coben novel. Dexter: New Blood - Season 1 Episode 5 - RUNAWAY