Leah is a 16 year old mermaid who falls in love with a human but that's not good because mermaids can't expose themselves to humans, so how will she go about telling him without exposing who she is, and will he be ok with loving a mermaid? Leah's sister Malone is doing everything thing she can to make sure that they do not stay together, and let's not forget if humans kiss mermaids something bad always happens..