El hombre de la bolsa

A fairly decent 13-minute short from Argentina about a father, daughter, and son who get stuck in an elevator and send the son for help, but he doesn't return and the father realizes something is wrong. In my opinion, it is quite long and often dark, but the atmosphere towards the end is nicely intense and the monster practical make-up effects are well done. 6/10. (2020.12.29)