The Moomins along with Little My and Snorkmaiden had a sea journey that after storms and desert island dangers leads the family to Riviera, the place that takes their unity to the test.

A terminally ill woman opts for a cloning procedure to ease her loss on her friends and family. When she makes a miraculous recovery, her attempts to have her clone decommissioned fail and lead to a court-mandated duel to the death.