Dan and Charlie are two best friends who, together, have built a successful marketing empire, but have somehow managed to avoid ever really grown up. Their lives have been turned upside down when they are charged with the care of seven-year-old twins while on the verge of a big business deal. The clueless bachelors stumble in their efforts, leading to one debacle after another, with a gorilla and some pecking penguins. Dan and Charlie learn as much...

Steven Phillips is a veteran screenwriter of 17 films who is told he has lost his edge. A fellow writer with a string of successes under his belt refers Phillips to Sarah, a professional muse. In exchange for the royal treatment and a showering of expensive gifts, she will grace writers with her presence, which seems to magically spark profitable ideas in the client's mind. Is her power real or is it all in her clients' heads?