The End? (2017)

Claudio Verona is a young and cynical businessman. One day he gets locked in his Roman office elevator before an important meeting with a client. Soon this annoying obstacle will turn into a nightmare. For outside that metal cage, a deadly virus has begun to infect and transform people into extremely violent and dangerous zombies. Claudio has to get out of his claustrophobic space but it seems the elevator is the safest place to be in the city.