The Hillside Strangler: Devil in Disguise (2022)
| First Air Date: | 2022, August 2 |
| Last Air Date: | 2022, August 2 |
| Status: | Ended |
| Seasons: | 1 |
| Episodes: | 4 |
| Countries: | United States of America |
| Production: | NBC News Studios |
Overview:
A new, in-depth peek inside the minds of notorious serial killing cousins Kenneth Bianchi and Angelo Buono who allegedly impersonated off-duty police officers to lure unsuspecting victims to their deaths before leaving their bodies to be found on the hillsides of East Los Angeles during the 1970s.