Johnny, an IT geek, still lives at home with his parents. When his brother and sister-in-law help a sick friend, he gets coerced into babysitting his two year old niece, Zoe, on a weekly basis. Johnny reluctantly takes on the challenge with humourous and often near-disastrous results. Over time, Zoe's independence-seeking and outgoing personality inspires Johnny to try to improve his health, his fashion sense and even his love life. However, after a couple of setbacks, Johnny wonders if it's worth the effort and retreats to his former habits. Can Zoe show him the way to true love?