missing persons

Nick and Marta are both suspicious when their biology teacher, the feared Mrs. Bunny Starch, disappears, and try to uncover the truth despite the police and headmaster's insistence that nothing is wrong.

Seventeen-year-old Anne's life takes on a nightmarish quality when her quirky mother, frequently away on business trips, disappears, and a strange man begins leaving messages on the answering machine for someone who does not live there.

While his widowed mother continues to search for him, eleven-year-old Tom, presumed dead after drifting away down a river, finds himself trapped in a series of underground caves with another survivor and a dog, and pursued by murderous treasure-hunters.

Young James Bond attends school at the prestigious Eton boarding school, and teams up with Red to investigate the mystery of the disappearance of a boy, Alfie Kelly, Red's cousin, allegedly linked to a madman with a plot for global domination.

Three years after the disappearance of her older sister, fourteen-year-old Sibyl and her family struggle to continue their lives, separately and together.

Nancy Drew and her friends investigate the disappearance of a tour guide at the Arches National Park.

Eleven-year-old Ben recalls his relationship with his unusual friend Ring, who walked into the river and disappeared one day.

After a bus journey in search of their father, thirteen-year-old Vickie and her younger sister discover that he is missing and may need their help.

A support group of teenagers coping with family problems helps Amy to adjust after she's ordered to live with her mother following the discovery that her divorced father abducted her years ago.

When best friends Chris and Win go on a cross country bicycle trek the summer after graduating and only one returns, the FBI wants to know what happened.