Watch Forbidden: Dying for Love live

Using stylized re-enactments to tell actual stories, "Forbidden: Dying for Love" delves into relationships that defy traditions, break taboos, and lead to heinous crimes. These star-crossed lovers -- from the couple who discard religious customs for love to the pastor who falls for the co-worker-- have tried to resist the forces that threaten to keep them apart. However, as Investigation Discovery says, "once they've crossed the line, anything becomes possible."