Hey!
Moving to Las Brujas.
But first about the movie.(So that you understand the point)
The plot of the film tells us about how the wife of the main character poisoned him.
She was going to run away with her husband's money and her lover, who encouraged her to kill him.
As a result, her husband survived and woke up in a coffin. Having freed himself, he decided to take revenge in a very sophisticated way.
He lured them into a wooden maze he had built himself.
He locked them in a wooden box and buried them alive with the money.

As for the game, in the dug hole you will find 2 skeletons, a bag of money and an old rusty Walton (which will contain a shovel).
You can also replace the texture of the money bag with a shabby version, so that it appears yellowed with time.
Backup in the archive is also available)