Falling for her daredevil doc...Summer Pearson thinks she knows all about daredevil paramedic Dr. Zac Mitchell-his playboy antics are the talk of the town! But in fact he's the total opposite...and utterly irresistible! Zac was expecting a warm welcome from pint-size Summer Pearson, yet all he's got so far is winter. But when buttoned-up Summer finally lets him in she captivates Zac in ways no woman has done before. So when Summer's past finally comes knocking can Zac convince her that he's here to stay?