Build a movie plot around this: At which border do Konitz's partners plan to kill the Mancinis? Mexican
Answer:
Somewhere in northern California, Walter Mancini (Franco Nero), an alcoholic reporter, and his spitful wife Eve (Corrine Clery) are on a road trip with a trailer heading back to Los Angeles. Their marriage is strained over their long conflict over Walter's drinking, and Eve's suspected infidelity. During an overnight stay at a local campground, Walter gets a little too roudy with some of the other campers and breaks his left hand.The next day, as Eve is driving with Walter along a deserted two-lane road, they pick up a hitch-hiker (David Hess) whose car has just broken down. The hitchhiker introduces himself as Adam Konitz and he intially asks them to drive him to the nearist gas station so he can get to a phone to call a tow truck for his car. When Eve and Walter protest over driving their guest over a long distance, Konitz pulls out a gun on them and reveals himself to be a sadistic escapee from an institution for the criminally insane, and he is running from the law after robbing two million dollars from a bank in a nearby town with his partners. Holding the couple hostage, he orders Eve to head to Mexico. They are soon stopped by two policemen for speeding. After Walter attempts to signal them by writing "SOS" on his matchbox, Konitz shoots them both. He threatens to kill both of them if they pull another half-baked stunt like that again.While the three stop for the night off the road, Konitz's two partners, whom he had betrayed to get all the loot for himself, shoot at Konitz and take control of the money and the car. They decide to keep the Mancinis alive until reaching the Mexican border. While driving, they are attacked by someone in a truck. The attacker turns out to be Konitz who kills his former associates and again takes the Mancinis hostage. After they reach a secluded place, Konitz rapes Eve and forces Walter to watch the act. As Konitz gets ready to kill Walter, Eve shoots and kills him with Walter's hunting rifle.Despite Eve's opposition, Walter decides to keep the $2 million for themselves...