Watch Murder on the Orient Express (1974) (1974) HD Full Movie Free on SolarMovie. Watch Murder on the Orient Express (1974) (1974) online free. In December 1935, when his transcontinental luxury train is stranded by deep snow, detective Hercule...In December 1935, when his transcontinental luxury train is stranded by deep snow, detective Hercule Poirot is called on to solve a murder that occurred in his car the night before, with a multitude of suspects.