Man from Reno (2014) online

In a small town south of San Francisco, Sheriff Paul Del Moral (Pepe Serna) is driving home through the fog when he accidentally strikes a pedestrian, a lone Japanese man. However, before an investigation can take place the man disappears from the hospital without a trace. At the same time, Japanese mystery author Aki Akahori (Ayako Fujitani) takes a trip to San Francisco in order to escape the press tour for her latest book--a potboiler in her world famous "Inspector Takabe" series. Feeling lonely and vulnerable, she begins a romantic affair with a mysterious Japanese traveler from Reno (Kazuki Kitamura). Her new lover is charismatic and charming but abruptly disappears from the hotel, leaving behind his suitcase and a trail of questions...