In the movie Room 203, the two female roommates, Emily and Sarah, move into a gothic-style apartment building that boasts an ornate centerpiece in the lobby. From the moment they move in, strange things start happening, and they soon discover that the apartment is haunted by vengeful spirits.
The spirits torment the roommates in various ways, such as moving objects, strange noises in the middle of the night, and even possessing Sarah at one point. The two women try to ignore the paranormal happenings at first, but it soon becomes clear that the ghosts are not going to go away.
As the hauntings become more intense, Emily and Sarah start to unravel the mystery behind the spirits and the ornate centerpiece in the lobby. They soon realize that the apartment building has a dark history and that the spirits are seeking revenge for past wrongs.
With the help of a paranormal investigator, the roommates try to find a way to stop the ghosts before they harm anyone further. But as they delve further into the history of the building, they uncover secrets that may have been better left hidden.
Room 203 is a spooky and suspenseful horror movie that explores the terrifying consequences of disturbing the past.