LEGO Friends Wiki

Once Upon a Lighthouse is the sixteenth episode of LEGO Friends: Girls on a Mission Season 2.


When Donna is visiting some sick horses on the other side of the city, the girls are left in charge of the Rescue Clinic overnight. Emma finds an old book which describes a sea monster and reads it to the girls, as strange earthquakes keep shaking the Lighthouse.

Plot (Spoilers)

Fun Facts 

  • One of the animals in the Rescue Center fishtanks is a Blobfish, the third appearance of the species in this series.


Emma: The full moon awakened the mustard, oops, it said monster, it's hard to read this old timey handwriting.


Full Episode Video


Once Upon a Lighthouse - Season 2, Episode 16 - LEGO Friends- Girls on a Mission