Due date

The slightly neurotic Peter (Robert Downey Jr.) is an expectant father, and his wife (Michelle Monaghan) is due in five days. He rushed to catch the plane, hoping to fly to his wife immediately to accompany her in giving birth. Unexpectedly, contrary to expectations, he got on a plane and met the actor Ethan (Zach Galifianakis) who wanted to become famous. Then, trouble started. After a chaotic incident, the pair were kicked off the plane and placed on the no-fly list. What's even more unfortunate is that Peter's wallet and documents were all taken away by the plane. In order to catch up with the birth of the baby in time, Peter had to choose to go on the road with the annoying Ethan. The two were forced to hitchhike together and embark on a road trip across states and provinces. When a neurotic man meets a geeky man, what else is waiting for them on the road? In the end, can Peter make it in time to welcome the birth of his child?