Known as Gem to her family and friends, Gemini is in a bind after her mother misses the deadline to turn in her financial aid, and with no other choices, she accepts the job of being her sister’s best friend’s nanny. She has no idea what she’s signed up for, and it goes deeper than the children, who she eventually grows a weak spot for. But her job soon drives a wedge between her and her boyfriend’s, Babe, relationship.