On October 23, 1987, nine-year-old Eileen Bunari disappeared in Manhattan, New York, along with her two younger sisters, five-year-old Yanti and six-year-old Johanna. The three girls were taken by their non-custodial father, and the New York City Police Department Missing Persons Squad opened an investigation framed as a parental abduction.

Eileen was described as a White/Caucasian female with black hair and black eyes at the time she went missing. Specifics about what the children were wearing that day and the identity of their non-custodial father have not been widely publicized. Decades have passed and the case remains open; the sisters are still officially missing. There has been unconfirmed online speculation about them being located in Indonesia, but no confirmed information about their whereabouts.