It's forbidden for mermaids to travel to the surface for our own safety. The only time we can see the surface is on the night of our 18th birthdays, as long as we stay hidden from humans. But I when I see a human almost drown, I can't help but save him. Perhaps I've always been a little too curious for my own good, but he's so strong and handsome, and I don't want to leave his side tonight....