(1600’s, Action/Comedy) After losing his parents to bandits, Spaniard Sanño and his servant Panño goes after a wild treasure hunt with the map Sanño stole from the bandits.

It does seem weird his father's murdered and then the lead goes on a treasure hunt. You need to add an element to make the audience sympathetic to the leads goal.
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"Following his fathers dying wish to discover the hidden pirates gold he buried, Sanco and his servant Panco must retrieve the treasure before the bandits who murdered his dad get to it"
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Hope that helped, good luck with this!

The 16th and 17th centuries were a golden age of Spanish culture and tumultuous period of its history, rich in incidents and characters. Best wishes with your story.

The 16th and 17th centuries were a golden age of Spanish culture and tumultuous period of its history, rich in incidents and characters. Best wishes with your story.