In the final chapter of the Basket Case trilogy, Duane and Belial find themselves in a new home with Granny Ruth and her unique group of friends. Belial has fathered a hideous offspring that is kept hidden away from the rest of the group, but tensions rise as a family trip to the Georgia Clinic of Uncle Hal takes a turn for the worst.
The redneck sheriff and his crew take an interest in Belial's family, resulting in a violent confrontation. Meanwhile, Duane struggles with his own feelings of isolation and abandonment from his brother as the group faces the potential threat of being exposed to the outside world.
Basket Case 3 ramps up the gore and absurdity of its predecessors, delivering a fitting conclusion to the bizarre and beloved franchise. Fans of the series will not be disappointed by the outrageous antics and unhinged performances from the cast.