popcorn.fyi
  • Home
  • Discover
    • Movies
    • TV Shows
  • Trending
    • Movies
    • TV Shows
    • People
  • Movies
    • Discover
    • Trending
    • Popular
    • Top Rated
  • TV Shows
    • Discover
    • Trending
    • Popular
    • Top Rated
  • People
    • Trending
    • Popular

© 2025 Jimmy Guzman Moreno — All rights reserved.

Built with TanStack Start and daisyUI. Powered by Vercel.

Data provided by TMDBand wikidata.

This product uses the TMDB API but is not endorsed or certified by TMDB.

This product uses data from Wikidata but is not endorsed or certified by Wikidata.

Social
GitHubReport a bug
Signs of a Psychopath
Signs of a Psychopath
7.8Returning SeriesDocumentaryCrime

Signs of a Psychopath

This harrowing half-hour archive series revisits some of the most brutal killers in modern history, reviewing news footage and the words of the killers themselves to see which terrifying traits each killer exhibited. What are the signs...of evil?

Watch Trailer IMDb
OverviewProvidersSimilarCredits

Overview

Created By
N/A
Original Name
Signs of a Psychopath
First Air Date
Aug 23, 2020
Last Air Date
Sep 14, 2025
Seasons
11
Episodes
93
Language
en
Production Companies
Red Marble Media
Production Countries
United States of America
Networks
Investigation Discovery