Zorro S02E10 - The White Sheep of the Family

Mendoza was looking forward to the alcalde being away in Santa Barbara for two days, leaving a curfew meanwhile, but the tyrant rides in town early - as a changed man, charming and courteous to everyone, even 'courting' Victoria, till he suddenly is his old wicked self again, then sweet Luis himself suddenly smells a rat from his past, called Vincente Ramon, and finds him a problem which gets surprisingly solved by Zorro...