Person B is a prince(ss) and is walking through the woods when they here a soft singing voice. They wander to a small cottage, no one else but Person A There, and their family inside. Person A tells B about how their family doesn't let them out and they don't know why. Person B vows that they'll take them into their kingdom one day. What B doesn't know know is A's family is protecting them from a deadly curse.
Or
B is a prince(ss) walking through the woods, when they see a tower and Person A on the top, singing. A tells them their parent won't let them out. What A and B don't know is A's 'parent' is actually their captor and an evil sorcerer(ess)
