MacShayne is a gambler and small time con-man. After serving a short stretch in jail, he goes to Las Vegas to see his son, but when he gets there, his ex-wife is no longer where she use to live and work and left no forwarding address. Leggett, a recently retired cop, approaches him and tells him that he will help him find his son, if he does something for him. It seems that he is planning to rob a hotel casino and he needs three guys to pull it off. Now two of the guys he recruited has agreed to it but the third is uncertain, so he sets up a poker game wherein MacShayne is suppose to clean him out thus giving Leggett some leverage on him. After doing that he discovers that Leggett is duplicitous and is going stab everybody in the back. So he decides to turn the tables on him.
Unfortunately the movie MacShayne: Winner Takes All is not yet available on HBO Max.
| Directing | E.W. Swackhamer | Director |
| Writing | Michael Gleason | Writer |
| Camera | Billy Dickson | Director of Photography |
| Editing | Bernard Gribble | Editor |
| Production | Junie Lowry-Johnson | Casting |
| Sound | Edgar Struble | Music |
| Sound | Larry Brown | Music |
| Art | Jerry Wanek | Production Design |
| Production | Michael Gleason | Executive Producer |
| Production | Larry Levinson | Supervising Producer |
| Production | Kelly Junkerman | Producer |
| Production | Mary Church | Unit Production Manager |
| Directing | Michael Cedar | First Assistant Director |
| Directing | Conte Mark Matal | Second Assistant Director |
| Crew | Joe Lunne | Post Production Supervisor |
| Camera | Greg Rhineer | First Assistant Camera |
| Camera | David 'D.R.' Rhineer | Second Assistant Camera |
| Camera | Stephan Collins | Steadicam Operator |
| Lighting | Johnathan Reid | Gaffer |
| Camera | Allen Tallman | Key Grip |
| Art | Phil Kramer | Art Department Coordinator |
| Art | Lisa Lopez | Set Decoration |
| Art | Curtis Akin | Property Master |
| Directing | Esther Vivante | Script Supervisor |
| Sound | Ken Willingham | Sound Mixer |
| Sound | Steve Evans | Boom Operator |
| Costume & Make-Up | Diah Wymont | Costume Designer |
| Costume & Make-Up | Kathryn Shemanek | Wardrobe Supervisor |
| Costume & Make-Up | Rose Librizzi | Key Makeup Artist |
| Costume & Make-Up | Jane Galli | Makeup Artist |
| Costume & Make-Up | Robert Lattin | Key Hair Stylist |
| Editing | Todd Felker | First Assistant Editor |
| Production | Jennifer Malone | Production Coordinator |
| Crew | Bunk Duncan | Transportation Coordinator |
| Production | Kim Davis | Location Manager |
| Production | Marilee Lear | Casting |
| Sound | Joseph Zappala | Sound Designer |
| Sound | Jeremy Hoenack | Sound Re-Recording Mixer |
| Sound | Jeremy Hoenack | Sound Designer |
| Sound | John L. Anderson | Sound Re-Recording Mixer |
| Sound | George R. Groves Jr. | Sound Re-Recording Mixer |
| Costume & Make-Up | Teri Groves | Key Makeup Artist |
