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 razzle.

Little does Conall know that Morgen is a single mum who's been up all night looking after her sick child. And when professional proximity turns to something more meaningful, Morgen makes it clear that she doesn't want an affair: Conall doesn't do commitment and she needs her job.

But Morgen's got under Conall's skin, and what started with an unscheduled snooze looks like turning into a sleepover–in his bed!