Sue Ellen Crandell is a teenager eagerly awaiting her mother's summer-long absence. While the babysitter looks after her rambunctious younger siblings, Sue Ellen can party and have fun. But then the babysitter abruptly dies, leaving the Crandells short on cash. Sue Ellen finds a sweet job in fashion by lying about her age and experience on her résumé. But, while her siblings run wild, she discovers the downside of adulthood
Don't Tell Mom the Babysitter's Dead is a 1991 American coming-of-age dark comedy film directed by Stephen Herek, written by Neil Landau and Tara Ison, and starring Christina Applegate, Joanna Cassidy, Keith Coogan, John Getz, and Josh Charles. The plot focuses on a 17-year-old girl who assumes the role as head of the house when the elderly babysitter whom her mother had hired to watch over her kids while she is in Australia suddenly dies.