Muertos de susto (2007)

Amparo, an enigmatic woman, arrives at a funeral home offering a large sum of money for the body of the beautiful Lucia to be cremated quickly and without formalities. Ancizar and Oviedo, owners of the place, decide to reject the tempting offer, however, when Amparo returns, the undertakers discover that the corpse has disappeared and are forced to give her the chest with the ashes of Ancizar's deceased father. She pays and they all call it a day. What the pair of morticians don't know is that it will be the worst business of their lives.