Ariel struggles with a Father's Day gift idea for Triton; Ariel and her sisters want to celebrate a very special Tantie's Day by doing nice things for Ursula.

the series follows young Ariel (Mykal-Michelle Harris) as she embarks on underwater fun with her family and friends, including King Triton (Taye Diggs), Ursula (Amber Riley), Flounder (Gracen ...