When Sloane's husband calls to announce he is on his way home after she has spent the night drinking with her sister, it's up to Chelsea to get her cleaned up before he arrives.
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. Elsewhere, Phil and Si declare war on the beavers whose dams are disrupting the water supply.
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. Later that night, Jase returns to the golf course to hunt the prized bullfrogs he'd seen earlier. Unfortunately for him, country club security is also there.
After their RV gets towed, the owners camp out in the company waiting room. Meanwhile, Bernice's former coworkers jump her on a job, so she calls for some backup muscle.
After the roof crashes in at Frantastic Flowers, Fran pays for the repairs by selling Peter's spot in the family burial plot. The move upsets Peter, forcing Fran to get creative if she ever wants to rest in peace again.
Axl returns from a fancy-dress party in women's clothing and falls asleep still wearing his outfit - and wakes up in the morning to find he has become female.
As Haley prepares to emcee the annual Tree Hill Burning Boat Festival, Brooke uses the opportunity to process her father’s betrayal, while Julian tries to breathe new life into a past idea. Mouth and Millie make a change to their morning show, and Clay and Quinn get ready for Logan’s first night at the beach house.
Mankind's evolution begins to accelerate at a rapid and disturbing pace. Concurrently, another species on the planet is exhibiting the same drastic development. Eventually the two species will battle to the death and "Faith Hilling" may be humanity's only hope.
A terrace in a sought after suburb should sell quickly, but not Nick's home. The team have to restore this place back to it's former glory that trendy urban dwellers will fight over.
Oz tries to prove that Contra's top salesman actually exists. Veronica asks Cameron to help her make friends. Cash receives advice from an unlikely source.
When attention-seeking Sarah Louise announces her plans to run for another term as chairperson of the Natesville church group, Burt decides to run against her.
Raylan squares off with a pair of merciless Detroit hit men. The battle between Boyd and Quarles comes to a head.
Jess' sophisticated date with Russell doesn't go as planned. Meanwhile, Nick's college friend visits and brings out Nick's inner frat boy to help him get over his break-up with Julia. Also, Winston panics when Shelby goes on a "girls" vacation and Schmidt and Cece try to keep their relationship under the covers, but one of the friends finds out their secret.
When the body of a Navy Intel Officer is found, evidence points to a team of Navy SEALs who are about to depart on a hostage rescue mission, leaving former Navy SEAL Sam Hanna to interrogate the group and possibly compromise the mission.
A case hits close to home when the lead suspect in the murder of a petty officer is Director Vance's brother-in-law.
Natsume is possessed by a spirit. Obsessed with returning home, he remembers the events that occured just after his father's death.