In this new webseries dramedy, the lives of a dysfunctional cluster of trailer park housewives starts to settle down six months after hitting the lottery. That is, until three of them receive letters from Mary Lou, who disappeared shortly after getting her share of the money.
Mamaw, Chrystal and Tapioca commiserate on the patio to read portions of a letter from missing housewife Mary Lou, who announces her return following some extreme plastic surgery. In actuality, Mary Lou, fleeing an abusive marriage, swaps lives with a mysterious Mexican woman.
After learning that Mary Lou (in some form) is returning to Tin Dreams Trailer Park, Mamaw and Tapioca witness a familiar face moving in nearby. Later, Mamaw reaches out to her estranged sister with mixed results.
Chrystal finds herself on a desperate search for birth control as Cletus returns from another tour of duty on the rodeo clown circuit. Meanwhile, Prudence finds difficulty in adjusting to trailer park life as she receives another unexpected visitor.
Chrystal's visit to Tapioca's plastic surgeon doesn't go as smooth as planned. Meanwhile, Mamaw arrives at Mary Lou's trailer with Tapioca, who is finally making good on her promise to keep the place tidy. Their discovery within throws a wrench into their party plans.
After passing out at the doctor's office, Chrystal awakes to an unsettling medical diagnosis. Mamaw reluctantly helps Tapioca cover up the consequence of a late night rendezvous that threatens to spoil their party plans.
Mamaw and Tapioca return from gathering party supplies and are confronted by their inebriated trailer park manager, Loretta Jenkins. Meanwhile, as Chrystal and the kids wait at the airport, the mysterious stranger posing as Mary Lou prepares to pull the wool over everyone's eyes.
Chrystal's son, Waylon, grows suspicious of Guadalupe, who is passing herself off as his mother's best friend, Mary Lou. Meanwhile, Mamaw comforts Tapioca, upset over Chrystal's pregnancy and her inability to conceive a child. Tapioca takes her frustrations out on Loretta.
The trailer park residents are shocked when Chrystal brings home the Extreme Makeover version of their beloved Mary Lou in the form of hot tamale, Guadalupe. Will she be discovered as an imposter or is everyone already too drunk to notice?
Chrystal's surprise birthday party is in full swing as Guadalupe successfully (at least for now) dupes everyone into believing she is the real Mary Lou, with the exception of a suspicious Loretta. After accidentally snacking on a plate Mamaw's special treats, the girls recall a time capsule they buried back in high school.
Tapioca blackmails Chrystal's eldest, Patsy, into being their designated driver in a quest to recover the gals' high school time capsule, setting off a night of misadventures none of them will soon forget.
In the first part of our season finale, Chrystal deals with the depression regarding her impending pregnancy, Prudence returns from jail and Mamaw learns of a bet Tapioca has made with Loretta involving their upcoming bowling match.
In the conclusion of our finale, Tapioca and "Mary Lou"/Guadalupe comfort Chrystal at the hospital while she awaits news on Cletus' hernia surgery. Mamaw is forced to enlist Prudence's help following an accident at the hospital. Loretta makes good on her threat to repossess everyone's air conditioners.