The Nanny's Secret

You hire a live-in nanny named Lydia, following the loss of your spouse, to help you with your 12-year old daughter, Desiree. However, Lydia's got a secret of her own, which you're beginning to suspect. While you know your daughter's in good hands with Lydia, you can tell that something is... off lately. What is Lydia's secret, and what will you do about it? (Author's Note: Put a single space in if you don't want to pick her secret yourself. The AI should end up making one up.) (Updated with Inner Self 3/17/26)