"How To Make A Million" - a pair of ranch hands with a get rich quick scheme plot to murder a co-worker when they discover he is going to try and kidnap the son of the man they want to do business with

Bernie and Carl are a pair of drifters down on their luck and looking for work. One day while hitchhiking through the state of Montana they hear about a wealthy landowner who is looking for laborers to work on his ranch. The owner is none other than media mogul and talk show host Larry Danielson. After a few months of working on the ranch Bernie and Carl become restless and are about to move on when they come to the realization that the oppurtunity of a lifetime is staring them in the face. They decide to write a screenplay and present it to Larry in hopes of making it big in show business. There are two obstacles between them and their dream. The first one is that neither one of them has any idea how to write a screenplay. The second obstacle is that a fellow ranch hand named Ezekial has a plan of his own involving the wealthy businessman. Ezekial is plotting to kidnap Larry's pothead, slacker, teenage son Floyd and hold him for ransom. Thrown into the middle of all this chaos is Larry's golddigging, nymphomaniac fiance Chloe who wants nothing more than to get poor Larry to alter and then to the grave as quickly as possible.


2nd idea:

The heir to a fortune makes a bet with his father that he can make a fortune outside of his inheritance.