Two friends decide to spend the Christmas season crashing other people's corporate Christmas parties, and making up identities.
On the other side of the story, the CEO of an investment company also attends some of the same parties, and the issue of the identity lies starts to crash into each other.
When the female main character hears about the CEO buying an auto firm which may face a class action suit headed by her father, she has to warn the CEO about what he might be getting into.
He winds up hiring her to consult on his legal issue, but doesn't know she ditched the bar exam and isn't a lawyer.
This idea had a LOT of potential, but the writers never closed the deal. They didn't really do any kind of a job building a relationship between the romantic leads, and they lost any element of real comedy regarding the identity lies. Just having the FMC uncomfortable all the time doesn't get there.
As I said, it's watchable, but my wife and I won't rewatch this.