Ethan Shanfeld Morgan Freeman, Al Pacino, Helen Mirren and Danny DeVito will star in “Sniff,” a stylish reinvention of the film noir.Helmed by Taylor Hackford, the Oscar-winning director behind “Ray,” the film follows detective Joe Mulwray (Freeman) and partner William Keys (DeVito) as they investigate a high-end luxury retirement community after the mysterious deaths of two of its residents.