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 |
| Editing | Bernard Gribble | Editor |
| Camera | Billy Dickson | Director of Photography |
| Production | Kelly Junkerman | Producer |
| Art | Jerry Wanek | Production Design |
| Production | Larry Levinson | Supervising Producer |
| Production | Junie Lowry-Johnson | Casting |
| Sound | Larry Brown | Music |
| Production | Michael Gleason | Executive Producer |
| Sound | Edgar Struble | Music |
| Camera | Allen Tallman | Key Grip |
| Crew | Joe Lunne | Post Production Supervisor |
| Directing | Conte Mark Matal | Second Assistant Director |
| Art | Phil Kramer | Art Department Coordinator |
| Art | Curtis Akin | Property Master |
| Camera | Stephan Collins | Steadicam Operator |
| Camera | David 'D.R.' Rhineer | Second Assistant Camera |
| Lighting | Johnathan Reid | Gaffer |
| Directing | Michael Cedar | First Assistant Director |
| Production | Mary Church | Unit Production Manager |
| Art | Lisa Lopez | Set Decoration |
| Camera | Greg Rhineer | First Assistant Camera |
| Sound | Ken Willingham | Sound Mixer |
| Sound | Steve Evans | Boom Operator |
| Directing | Esther Vivante | Script Supervisor |
| Editing | Todd Felker | First Assistant Editor |
| Sound | George R. Groves Jr. | Sound Re-Recording Mixer |
| Costume & Make-Up | Robert Lattin | Key Hair Stylist |
| Production | Kim Davis | Location Manager |
| Production | Marilee Lear | Casting |
| Production | Jennifer Malone | Production Coordinator |
| Sound | Jeremy Hoenack | Sound Designer |
| Costume & Make-Up | Jane Galli | Makeup Artist |
| Sound | John L. Anderson | Sound Re-Recording Mixer |
| Costume & Make-Up | Diah Wymont | Costume Designer |
| Costume & Make-Up | Rose Librizzi | Key Makeup Artist |
| Crew | Bunk Duncan | Transportation Coordinator |
| Sound | Jeremy Hoenack | Sound Re-Recording Mixer |
| Sound | Joseph Zappala | Sound Designer |
| Costume & Make-Up | Kathryn Shemanek | Wardrobe Supervisor |
| Costume & Make-Up | Teri Groves | Key Makeup Artist |
