Mara has a surprise for her men — she’s pregnant! But Aaron doesn’t seem as happy as he should be. In fact, he fears the baby’s life may be in danger depending on which of them is the father: Aaron, who was born to the ocean, or Chris, who was born half human.
Together, they visit the underwater city where Aaron’s people live to find out if his fears might be valid. With few answers, they await the arrival of their new family member, hoping the bond of their love will keep the baby safe as it enters a world above the sea.