Liv Tyler and Patrick Wilson will star in suspense thriller The Ledge

Terrence Howard & Charlie Hunnam are already among the cast for the project, which is written & directed by first-timer Matthew Chapman.

The story finds a man (Hunnam) standing  on a high- rise ledge and threatening to jump by midday as a police officer (Howard) attempts to talk him down, says The Hollywood Reporter.

“The Ledge examines the different & sometimes dangerous  beliefs people adopt as a means of surviving emotional trauma,” said Chapman of his debut feature film.