Helen is living the life she's always dreamed of with her career at a top modeling agency on the rise. But her carefree lifestyle comes to a crashing halt when she soon finds herself responsible for her sister's children - Audrey, Henry, and Sarah. No one doubts that Helen is the coolest aunt in New York, but the transformation from super-hip to super-mom is super difficult. Along the way, Helen finds support from Dan Parker, the handsome young pastor and principal of the kids' new school, and realizes the choice she has to make is between the life she's always loved and the new loves of her life.