New York, April 28 (Inditop) Hollywood actor Denzel Washington is set to team up with director Tony Scott for the fifth time in his career for “Unstoppable”.

The two have previously worked together on “Crimson Tide”, “Man on Fire”, “Deja vu” and the forthcoming “The Taking of Pelham 1,2,3”, reports imdb.com.

“Unstoppable” is loosely based on a real life event and is about an experienced engineer who jumps on a train to chase down a runaway locomotive transporting a cargo of toxic chemicals.