An inventor and his mom hit the road together so he can sell his latest invention.

It has taken 10 years, two little Fockers with wife Pam and countless hurdles for Greg to finally get in with his tightly wound father-in-law, Jack. After the cash-strapped dad…

Hard-to-crack ex-CIA man, Jack Byrnes and his wife, Dina head for the warmer climes of Florida to meet son-in-law-to-be, Greg Focker’s parents. Unlike their happily matched offspring, the future in-laws…