Do I need to watch earlier episodes before “Primal Scream”?

Watching earlier episodes in season 1 helps you follow the plot and character arcs leading into this episode.

Watch Kolchak: The Night Stalker Season 1 Episode 13 Online

Q: Where can I watch “Kolchak: The Night Stalker” Season 1 Episode 13 online?

This page provides episode info and a legal-only guide. It does not host streams or downloads. Check official platforms and licensed services for availability in your region (US first).

“Primal Scream” — Watch "Kolchak: The Night Stalker" Season 1 Episode 13 online in HD for free. Check streaming providers, cast, and episode details.

Jan 17, 1975 Season 1 Episode 13 60 min TV-PG

7.0 ★ ★ ★ ★ ★

1 votes

Kolchak: The Night Stalker Season 1

← Back TV Series

Where can I watch "Primal Scream" online?

You can watch it through the button below, and it is free.

▶ Watch This Episode Now

Season 1 Episode 13 — Aired on Jan 17, 1975 • runs about 60 minutes.

Directed by Robert Scheerer.

Written by Bill S. Ballinger, David Chase.

Notable cast/guest names in this episode include Darren McGavin, Simon Oakland, Jack Grinnage.

This page includes 2 official still(s) (when available) plus legal availability links.

Looking for “watch Kolchak: The Night Stalker Season 1 Episode 13 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

In a oil company's laboratory, the air conditioning fails, and a primate creature attacks a scientist. The creature, and others like it, begin going on a rampage throughout Chicago. The oil company was experimenting with cell samples brought back from the Antarctic, which began growing when exposed to heat. Now these bizarre missing links are wrecking havoc. Despite the government cover-up, Kolchak investigates, and must track the creatures down to their lair beneath the old nuclear-research labs of the 50's.