Si and Willie watch clips about mischievous animals and messy kids. Si dives into the world of life hacks, and Jep, Jessica, and Miss Kay stop by for a visit.
It's the 40-year anniversary of Duck Commander and this celebration is a redneck Robertson style shindig. To top off the event, Willie decides to construct the world's largest duck call to be revealed at the party.
Phil decides to teach his grandkids the value of a hard day's work by building a football field and culminating in a family football game. But Robertson vs. Robertson competition is further sparked.
After a big order comes in Willie pushes the Duck Commander team to meet the tight deadline, so Jase and the warehouse guys come up with a plan to build a conveyer belt.
It's duck blind maintenance time again and the boys have discovered the waterline is low. At the levee, they realize this is the work of Phil's bucktoothed arch nemesis...THE BEAVER.
Jase feels being COO of Duck Commander entitles him to a new office. But when Willie refuses, Jase hatches a plan to build one anyhow. Willie takes Miss Kay and the grandkids to the petting zoo.
To prove once and for all who rules the river AND the boardroom, Willie and Jase revive their childhood rivalry and go head-to-head in a fishing competition with the added challenge of having to sell their catch.
Brotherly competition gets the best of Willie when he ditches his kids' career day to go play golf with Jase. Stepping in for Willie, Phil and Si show up at the school and become the teachers' worst nightmare.
Jase and Si embark on a turkey hunt for the annual Robertson men vs. Robertson women cook-off to create a feast of fresh wild game. With Phil's discerning palate as judge, the teams pull out all of the stops.