Alone (released in the UK as Final Days) is a 2020 American horror film directed by Johnny Martin and starring Tyler Posey and Donald Sutherland.

One morning, a young man named Aidan awakens from a tryst with a random woman.

A violent outbreak soon starts to happen outside of his apartment; everyone is being attacked by infected people called Screamers.

Aidan threatens Brandon with a kitchen knife to leave after noticing a wound in the back of his neck.

The symptoms of being infected include bleeding eyes, rage, cannibalism, inhuman screaming, and repeating the last words said before turning.

Over time he tallies the days that pass on his bathroom mirror, keeps video logs on his laptop, and tries to keep himself entertained.

He later gets Brandon's keys and grabs the remaining food and rock climbing gear to help Eva, even finding radios for them to communicate.

Aidan is saved when Eva calls the radio, providing a distraction that allows him to escape and feed Edward to his wife.

He grabs his belongings and runs to his room, drops from his balcony to the ground using a makeshift rope of bed sheets, fights off Screamers, and reaches Eva.