Hair stylist Olivia Couper can't wait to celebrate Friendsmas with her besties in a secluded mountain house. So, when Olivia asks Henry, her best friend's grumpy surgeon brother, to carpool, she swears it's a matter of convenience and not a bid for Henry's attention. Sure, they've been hooking up for years, but they always followed one unspoken rule: Never talk about the hook ups. Unfortunately, a blizzard hits while Olivia and Henry...