Andrew McAllister

 is a minor character and Stranger in Red Dead Redemption. He gives the player the mission Water and Honesty.

Background
McAllister has been using a dowsing stick to locate water beneath the soil. He believes that a sizeable amount lies under Pleasance House.

Interactions
McAllister will ask the player to obtain the deed to Pleasance House for him. The player will travel back to him after using whatever method to obtain the deed. He will pay the player $200 for the deed.

Trivia

 * Even if the player does not kill Evans but hogties him instead, MacAllister will notice blood on the deed.
 * The player can kill McAllister after the mission to re-acquire the deed to Pleasance House, which will then remain a safehouse.
 * This mission can also be completed after the final gameplay mission The Last Enemy That Shall Be Destroyed.
 * Doing so after this point, and MacAllister will ask; "Is you the man Marston sent with the deed?"