In this gripping sequel directed by Jaume Balagueró, the story picks up immediately after the events of its predecessor, plunging viewers back into the chaos within a quarantined apartment building. A SWAT team, accompanied by a mysterious government official, is sent inside to control the situation and uncover the truth behind the terrifying outbreak. The film maintains its intense, claustrophobic atmosphere while expanding on the original’s narrative, offering new insights into the source of the horror. Notably, the movie continues to employ the found-footage style, enhancing its sense of immediacy and realism. For those interested, it can be viewed for free on 123Movies / Movies123.