A young Caribbean merwoman decides to bring her friends to explore living on land, but the trip puts them in horrible danger. Upon returning underwater, she must face the consequences of putting her entire community at risk.

While on a mission to retrieve his magical coat, a legend of the London Below gets captured by a long-time enemy and, in the face of death, is saved by his older brother. Shaken by this sudden encounter with his first-ever rival, the legend resumes his mission with renewed determination to be his own hero.

A young girl must choose between the mutilating her pet pony and fitting in with the other girls.