Overview
Monsters can be found lurking behind any innocent smile and on any street corner in America. Never-before-seen-video footage stares straight into the eyes of these killers who hide in plain sight. Anyone can be a monster.
Seasons
Season 1
6 episodes · 2016
Season 2
10 episodes · 2017
Season 3
12 episodes · 2018
Season 4
12 episodes · 2019
Season 5
10 episodes · 2020
Season 6
10 episodes · 2020
Season 7
10 episodes · 2021
Season 8
10 episodes · 2022
Season 9
10 episodes · 2022
Season 10
10 episodes · 2023
Season 11
10 episodes · 2023
Season 12
10 episodes · 2024
Season 13
10 episodes · 2025
