Where the Buffalo Roam is a 1980 comedy film based on a number of semi-biographical stories written by author Hunter S. Thompson. The film loosely depicts Thompson's rise to fame in the 1970s and his relationship with Chicano attorney and activist Oscar Zeta Acosta. Art Linson directed the picture, while Bill Murray portrayed the author and Peter Boyle portrayed Acosta, who is referred to in the film as Carl Lazlo, Esq. A number of additional names, places, and other details of Thompson's biography are also changed in the film.

An obituary Thompson wrote for Acosta, The Banshee Screams for Buffalo Meat, which appeared in an October 1977 issue Rolling Stone magazine, serves as the basis of the film, although screenplay writer John Kaye drew from several other Thompson works, including Fear and Loathing on the Campaign Trail '72, The Great Shark Hunt and Fear and Loathing in Las Vegas. Thompson served as "executive consultant" on the film.

Tex returns to Santa Fe to find his Mother murdered. Foster runs the town and all crimes committed by his gang are blamed on Rogel and his men. He makes Tex Marshal but this backfires when Tex enlists Rogel and his men and goes after Foster who he now knows is responsible for his Mother's death. Written by Maurice VanAuken

The deranged adventures of Gonzo journalist Hunter Thompson and his attorney Oscar Acosta, referred to in the movie as "Laslow". Thompson attempts to cover the Super Bowl and the 1972 Presidential election in his typical drug-crazed state, but it continually and comically sidetracked by his even more twisted friend Laslow. Allegedly based on actual events. Written by John Rumpelein

Dr. Hunter Thompson, who is better known as the character in the Doonesbury Comic Strips Zonker's Uncle Duke, shows what earned his reputation for Gonzo Journalism, a sort of sideways way of looking at the news, including such things as giving away superbowl tickets so that he can review it from his hotel room while bouncing a football of the walls. A sort of later day cousin to stream of consciousness writing. Written by John Vogel