Zorro (1957)

S2E32 The Sergeant Sees Red

Title: The Sergeant Sees Red Plot: Upon returning to Los Angeles after accompanying Padre Simeon from San Diego, Sergeant Garcia is taken aback to discover an outbreak of measles affecting nearly the entire town. The local physician has enforced a quarantine, confining everyone to their residences. This restriction extends even to the soldiers, who find themselves unable to step outside the cuartel.