In 1581, conquistadors exploring California named a valley “Fresno” after the bitter taste of its grapes. In present-day Fresno, the raisin-growing empire of the once-wealthy Kensington family is locked in a high-stakes battle with their former partner, Tyler Cane. The Kensingtons pin their hopes on a new grape variety they’ve developed, hoping the breakthrough will secure their legacy and dominance in the region. Foreman Juan is entrusted with getting the prototype raisins to the patent office in Sacramento, but on the way, Cane’s men ambush the delivery and destroy the shipment. A mysterious stranger named Torch saves Juan from the attack, and the two men return to the ranch, where Torch is hired as a ranch-hand.
As the ranch’s owner, Charlotte Kensington Carol Burnett shows Torch around, she recounts a two-decade-old fracture with Cane that culminated in the death of her late husband, Yancey, in a “bizarre dehydrator accident.” Torch’s presence stirs fresh curiosity about the Kensingtons’ affairs, and his quiet investigations begin to awaken suspicions in Charlotte about her husband’s death—and about her own past, including her real parentage.
In a bid to save the business, Cane Kensington [Dabney Coleman] invokes a dangerous alliance with Acme Toxic Waste. He makes a deal with Mr. Acme [Jeffrey Jones], paying him to dump toxic waste into Duke Lake, the main water source for Cane’s neighbor, Ethel Duke [Louise Latham], and for the two ranches that share the resource. The plan hinges on keeping this treacherous arrangement under wraps, and Cane suspecting that their meeting might have been overheard by the maid, Bobbi Jo Bobb [Teresa Ganzel]. To shield the secret, Cane sends her away to Bakersfield, a move that enrages her husband, Billy Joe Bobb [Bill Paxton], and sets off a chain of tragic consequences.
Duke Lake’s water rights become a central prize in the struggle. Cane visits Duke to offer a buyout, but Ethel refuses. Back in Fresno, Charlotte is outmaneuvered by Cane as he seizes control of the annual Raisin Festival and vows to erase the Kensington name from Fresno forever. That night, Billy Joe, hearing a radio dedication to Cane from Bobbi Jo, shoots at the radio in a fit of anger; the bullet ricochets instead, killing Ethel Duke. Billy Joe is arrested, and Desiree DeMornay [Melanie Chartoff] is assigned as the public defender.
Nature-loving Kevin Kensington [Anthony Heald] discovers dead fish floating in Duke Lake and soon finds a leaking Acme drum at the river’s bottom. When he confronts Mr. Acme, his warning is met with merciless orders to kill him, but the henchmen blow up Acme’s truck by mistake. A heated confrontation follows: Juan confronts Charlotte and demands a raise at gunpoint, only to have Charlotte cut his wages in half. Cane then makes an anonymous call to the police, accusing Kevin of the death at Duke Lake, and Kevin is arrested and charged with murder.
With Ethel’s death, the fight for water rights intensifies. Cane outbids Tyler for the rights, and that night, Charlotte goes to Earl Duke’s home to seduce him. Her plan is foiled when she discovers that Tyler has sent Candy Cane [Tammy Lauren], who appears in Earl’s bathroom wearing only a towel, to complicate matters further.
In jail, Charlotte visits Kevin [Anthony Heald], learning that his bail has been set at $250,000. Cane then forces Mr. Acme to pay an additional $300,000, enabling him to push through the purchase of the water rights. He rushes to the bank to clear the funds, but Charlotte arrives just after him and withdraws most of the money to handicraft a counter-move. Tiffany Kensington [Valerie Mahaffey] meets Torch at a Fresno restaurant and asks for his help in locating her real parents, adding another personal thread to the already tense web of loyalties.
Back at the jail, Kevin and Billy Joe realize Cane is behind the entire conspiracy, a revelation that sharpens their resolve. Bobbi Jo arrives at the scene and, learning about Talon Kensington’s [Teri Garr] attempts to woo her husband, becomes wary and rejects him, further complicating Cane’s schemes. The couple races back toward Earl’s to derail Tyler’s bid for the water rights, but a bank verification reveals the check Cane left behind is worthless—Charlotte had withdrawn the funds to finance her own move. The reading of Ethel’s will, scheduled for 2 p.m. the following day, looms large, as Earl’s ability to sell the water rights hinges on inheriting Ethel’s estate.
As the clock ticks toward the crucial will-reading, the players circle the final twists and turns of power, money, and legacy in Fresno. The intertwined fates of the Kensingtons, Cane, and their allies reveal a landscape where control of water—an essential and sacred resource in a desert city—ultimately determines who gets to name Fresno’s future, and who is left to pick up the pieces when the plan unravels.