Israel is the only state to have legalised torture through a ruling by its own Supreme Court. An expert who has documented these violations since 1983 says, “What the world knows today is less than 5% of what has actually occurred.” In Bodies of Evidence, an Al Jazeera original investigative documentary, we examine the use of sexual violence, torture, and degradation against Palestinian detainees, practices that rights groups and experts say have been systematically employed by Israeli military, intelligence, and prison authorities for decades.