Another psychopath haunts another baby sitter in this made-for-TV sequel to the 1979 feature When a Stranger Calls. When prim schoolgirl Julia (Jill Schoelen) accepts a last-minute baby-sitting assignment from a doctor and his wife (Kevin McNulty and Cheryl Wilson), she follows all the rules: She studies diligently, checks often on the kids, and refuses to open the door for strangers -- even when a stranded motorist asks to come in and call his auto club. Julia offers to call for him, but the phone is dead, and rather than alert a strange man that she's without a link to the outside world, she lies and says they're on their way. The man returns to the door repeatedly, angrily wondering why help hasn't arrived; as he continues to badger Julia, she notices things aren't right in the house. Slips of paper disappear, doors mysteriously unlock themselves, the children vanish, and Julia barely escapes with her life. Five years later, Julia is an introverted college student with some heavy-duty locks on her door. Nevertheless, she starts getting that familiar feeling that something isn't right. Enter Jill Johnson (Carol Kane), survivor of a similar baby-sitting atrocity many years earlier. Now a guidance counselor at Julia's university, she offers to help the girl track down her stalker. With the help of an old friend, private eye John Clifford (Charles Durning), Jill picks up the trail of a disturbed ventriloquist (Gene Lythgow). But when Julia ends up with a bullet in her head in an apparent suicide attempt, even John thinks Jill's investigation is a wild goose chase. Reuniting stars Carol Kane and Charles Durning with writer/director Fred Walton, When a Stranger Calls Back features another horror veteran in its cast. Jill Schoelen previously starred in 1990's Popcorn.