Pippi Longstocking, accompanied by friends Tommy and Annika, adventures on the South Seas to search for her father, who has been kidnapped by pirates.
Pippi Longstocking lives alone in Villekulla because her mother is an angel in heaven and her father is a pirate king in the Southern Seas. She befriends her next door neighbors, siblings Tommy and Annika, who are swept into Pippi's wild adventures.
Nursing a piglet back to life because it's the runt of the litter earns Emil a friend for life.
Emil's reputation for being a troublemaker makes the Svensson family's neighbours take up a collection for sending the boy off to America. But even if he among other unfortunate mishaps causes his father to get stuck in the outhouse window and get bitten by crawfish, all is forgotten when he skillfully wins the family a free horse. And when Alfred the farmhand gets seriously ill, Emil puts his own life on the line, venturing into a snow storm to get his best friend to a doctor before it is too late.