Whitney Houston's Drug Problem

Whitney's older brother, Gary, is supposed to sing backup and perform a few duets with her in tonight's show. He never showed up for Soundcheck, and he's still nowhere to be found. Backstage, Whitney can hear crew members on the walkie talkies asking, Anyone got eyes on Gary? But no one does. Until now, Whitney's always believed that performing high is a line she should never cross. Getting on stage high would be disrespecting her gift. She starts to think maybe she can do both the things she loves at once.