A couple, Shaina and Rehaan, move into a new house in Romania, unaware that it is haunted by a vengeful spirit. As they start experiencing paranormal activities, they must uncover the secret behind the haunting and save their lives.

In 'Raaz: The Mystery Continues...', a model is haunted by a vengeful ghost, and a series of paranormal phenomena occur. The story revolves around a police investigation into the mysterious occurrences.

In Raaz 3, a film director and actress plot to destroy a rival using black magic. They exploit the actress's professional jealousy and her desire for revenge against a washed-up star. As they delve deeper into the world of black magic, the line between reality and fantasy blurs, leading to a thrilling climax.

Raaz (2002) is a drama horror film set in Mumbai, India. It revolves around a dysfunctional marriage that faces a mysterious secret during a vacation. The husband and wife find themselves in jeopardy as they navigate through obsession, adultery, and the paranormal.