Jack Killian retires from the San Francisco Police Department after accidentally shooting his partner, Rusty, in a crossfire situation. He's drawn back to the world of the living by an offer to be a late night talk radio host. A serial killer begins calling Jack, explaining the assassinations and Jack's inadvertently pulled back into the crime fighting world.

"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, with HIV. AIDS and LGBT rights activists 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.

"After It Happened" performed well in the ratings but received a mixed critical response. Actress Kay Lenz received an Emmy Award for her guest-starring role as Killian's ex-girlfriend Tina. NBC aired a follow-up episode in 1989 in which Tina is near death. This second script, "Someone to Love", was written in consultation with some of the groups that protested "After It Happened" and was much more favorably received.

Jack receives a call from a hospice. Tina Cassidy's battle with AIDS is near the end. As Jack goes to her, he reflects on their time together.