Every season of Missing Persons Investigation ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Missing Persons Investigation!

Detectives in Sydney investigate the case of a young woman who has vanished in mysterious circumstances, while in Melbourne, police race to find a man missing during a storm.

Episode 1

Police launch two large-scale searches to find a father of two who goes missing off the WA coast, and a navy veteran lost in hazardous bushland.

Episode 2

A man goes missing in mysterious circumstances and a patient flees hospital after a suspected heart attack but no one knows why.

Episode 3

When police hit a dead end, a young woman stops at nothing to find her missing brother and new breakthrough forensic techniques may hold the secret to a 30-year-old mystery.

Episode 4

A father disappears in croc infested waters and a young girl walks out of her family home and never returns.

Episode 5

Two men go missing in remote bush after a boys' weekend goes terribly wrong, and detectives discover disturbing new details in a 20-year-old cold-case of a missing teenager.

Episode 6

Police must defy all odds to find a missing four-year-old girl and a young Geelong teenager runs away from home.

Episode 7

Detectives in Sydney launch an epic search for a tourist with life-threatening medical conditions and the beloved brother of a best selling author goes missing in Victoria.

Episode 8

Go behind the scenes with investigators across the country as they battle the clock to find lost loved ones in this emotional new series.

The Best Seasons of Missing Persons Investigation

The Best Seasons of Missing Persons Investigation

Season 1