The Hillside Strangler: Devil in Disguise (2022)

Biography · Crime · Documentary

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.

IMDb rating

6.6 (379 votes)

Episode average

7.7 +1.1 vs IMDb

Seasons

1

Streaming (US)

Peacock

Language

EN

Type

Mini-series

Rating trend: this show's seasons do not settle into one shape. Rising Shows ranks whole shows by the shape of their rating trend rather than one average score, which is how you find a show that got better rather than a show that started well.

Ratings refreshed Oct 3, 2026 · 1 season indexed