Both fiercely independent loners, Daku + Calypso met one moonlit night, deep beneath the waves. They've been best buddies ever since - and Calypso could use a friend right now; her baby is due any day! Is their friendship strong enough to weather the storm of non-traditional parenthood? Or will they end up drifting apart? #mermaid #BFFs #pregnant #justfriends #noCC