After waking up from a 50-year-old marijuana induced coma, the Freak Brothers discover that KFC has changed their recipe, and head to the White House where President Donald Trump has fresh original recipe chicken.
After being challenged by Seth Rogen, Phineas becomes obsessed with winning a ribbon for his pot brownies at this year's Cannabis Cup festival. Also, Franklin hooks up with the festival's horseback riding hostess.
After Freddy suffers an accident, the Freaks find themselves in need of $. They learn that their long lost friend got rich off a song they wrote together in the 60's and travel to Washington D.C. to track down their royalty money.
The Switzers threaten to destroy the Freaks' old Whack Shack, Phineas takes the fight to city hall to get the structure declared a historical landmark. Franklin becomes the "stunt cock" for Timothée Chalamet.
Franklin meets Taylor Swift at the Colopalooza music festival where the brothers have hopes that Jim Morrison can help them escape from Schoolboy Q back to 1969.