Every season of The Hillside Strangler: Devil in Disguise ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of The Hillside Strangler: Devil in Disguise!

A series of unsolved strangulation murders in Los Angeles puts pressure on law enforcement.

City in Fear

Two college students are found dead in Bellingham; security guard Ken Bianchi raises suspicions.

Two-Faced Killer

A revelation in Bellingham and clues found in LA lead police to a second Strangler suspect.

The Second Strangler?

As Angelo Buono’s trial begins, all eyes are on Ken Bianchi as the state’s key witness.

Bianchi vs. Buono

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.

The Best Seasons of The Hillside Strangler: Devil in Disguise

The Best Seasons of The Hillside Strangler: Devil in Disguise

Season 1