Manolo Cardona who plays Alex thought the show would only be a hit in Mexico,Colombia,Brazil, Puerto Rico and other latin American countries he never thought it would be a global sensation
''Who Killed Sara" Became one of Netflix's Most Popular Foreign-Language Series In U.S. after Money Heist in (2017-18)
The second time Gines García Millán plays a patriarch of a rich family with Dark secrets, the other was White Lines also a Netflix production
This is Manolo Cardona's second Netflix show; the first one being Narcos although he was only in a supporting role
The show first and second season where being recorded during the pandemic (2020)