An astonishing attack and an unbelievable motive: How did a sleepover end in attempted murder to please the fictional character Slender Man? "IMPACT x Nightline" unpacks the case after a new court ruling changes everything for one of the assailants.

Denise Richards is back in the spotlight. "IMPACT x Nightline" sits down with the actress and star of "Denise Richards & Her Wild Things" as she tells all about navigating Hollywood, motherhood and reclaiming her signature sexy image via OnlyFans.