"After It Happened" is a 1988 episode of the NBC television series Midnight Caller. The controversial episode tells the story of a bisexual man who is deliberately infecting people, including series lead character Jack Killian's ex-girlfriend. Activists for HIV/AIDS awareness and LGBT rights disrupted filming, citing concerns over the negative portrayal of bisexual and HIV-positive people and fears that the show would make people with AIDS the targets of violence. Series executives made some changes to the script in response to these concerns, but activists were still displeased.