Trailer video of the upcoming horror flick Never Let Go, starring Halle Berry in the lead, has released.

The video shows Berry playing a single mother with her two sons hounded by an evil entity. She is determined to take on the entity head on along with her sons.

The film's logline reads, "A family that has been haunted by an evil spirit for years. Their safety and their surroundings come into question when one of the children questions if the evil is real."

The horror thriller is directed by Alexandre Aja, who made Crawl, Horns, Piranha 3D, and The Hills Have Eyes. Kevin Coughlin and Ryan Grassby have penned the script of the film.

Besides Halle Berry, the film also stars Percy Daggs IV, Anthony B Jenkins, Christin Park, Matthew Kevin Anderson, Stephanie Lavigne, and Mila Morgan.

Never Let Go, produced by Alexandre Aja, Dan Cohen, Dan Levine, and Shawn Levy, is executive produced by Halle Berry, Dan Clarke, Connor DiGregorio, Holly Jeter, Emily Morris, and Christopher Woodrow.

Never Let Go is scheduled for a theatrical release in the US on September 27 this year.