This first-person drone footage shows what it's like to explore Malaysia's 'most haunted' house.

The one-minute flying video, shot by local filmmaker Siva Kumar, shows a remote tour of the infamous Selangor Ghost House in Bukit Gasing on December 4.

The abandoned building's walls were covered in various graffiti scribbles - some seemingly innocuous and random, while others were more sinister, warning trespassers not to enter.

Despite its current state of disrepair, traces of the mansion's former splendor can be seen in the sheer size of its vast halls, corridors, and winding staircases. Two luxury cars, a Porsche and an Alfa Romeo, were also left decaying in the premises.

The total area of the house is said to be an impressive 18,694 square feet.

Locals believe the place was the site of a grisly crime of passion, with a scorned wife supposedly decapitating her husband's mistress and displaying her head on the gates before hanging herself on the balcony.

However, thrill-seekers might not have long to enjoy the building's eerie ambiance and alleged sordid backstory, as it is reportedly being auctioned off for a starting bid of 4.4 million RM (around 1 million USD).