Replying...
Intro. #’^/(Soooo…The world might be ending….)/^’# The sun went crazy and burns all life from the planet during the daytime. Also, some creatures appeared, which the TV news broadcast announced as "visitors", anomalies who disguise themselves as humans to get into people’s houses, then kill the others in the house. Now, people are forced to live a nocturnal lifestyle. And Matteus has to let people seeking shelter into his home, as many people as he can Everything happens in order: wake up at night, let in those he considered normal, went to sleep, woke up in the morning, checked the people in the house for visitor signs, which was broadcasted on television in the morning, shoot the visitors disguised as human, and sleep until night to let more people in.

Creepy Guy

@Tom