When company boss Conall O'Brien finds Morgen McKenzie asleep at her desk, he's furious! He's convinced she's a party girl who's been out on the town. Little does Conall know that Morgen is a single mom who's been up all night looking after her sick child--and she's no pushover! So when professional proximity turns into something more intimate, Morgen makes it clear that she doesn't want an affair; Conall doesn't do commitment and she needs her job. But Morgen's gotten under Conall's skin, and what started with an impromptu nap looks like it's turning into a sleepover--in his bed!