You are watching The Hillside Strangler: Devil in Disguise the serie belongs in Category Documentary,Crime, , Talk Show with duration Array Min and original name [The Hillside Strangler: Devil in Disguise], broadcast at streamingjoy.COM, 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..