From single surgeon...to family man?

Dr William Cooper has been truly thrown in at the deep end. His eleven- month old, half-sister, has been placed into his care - and William needs to figure out how to be a surrogate father, quick! So, when nurse Hannah Reeves offers to help, William couldn't be more thankful. He just didn't imagine that the minute Hannah entered his life, he'd find himself wanting her to be the final piece...in his unexpected family!