20/20

An 11-year-old is kidnapped while biking home, leaving his parents searching for answers; another previously abducted victim speaks out after helping solve the mysterious case.

After a young mother is abducted from her home, it takes a series of chilling 911 calls -- including one from the victim herself -- to solve the case; the family speaks out in a new interview only with ``20/20.``

Police and surveillance footage show the obsession of a stalker who tormented a young woman -- even holding her in a soundproof box -- while she fights for her life and freedom.

When a married couple goes missing over a Fourth of July holiday weekend, a social media clue leads to a shocking discovery.

A mother and daughter are murdered; the killer sends taunting letters.

Meghan Markle's engagement to Prince Harry; interviews with those who know Meghan; an in-depth look at Meghan's life, family, humanitarian work, and career.

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No episode description is available yet.

No episode description is available yet.

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No episode description is available yet.