WILL THE REAL MARTIN HARRIS PLEASE STAND UP?

Rating: 7/10 (9 December 2018)

Along with his wife, Liam Neeson is in Berlin for a biotech conference. He forgets his briefcase at the airport and realizes this when they arrive at the hotel. He takes a cab ride back to the airport to retrieve the briefcase and has an accident along the way. Four days later he awakens from his coma, after being dead for 7 minutes. He has no ID.
He goes to the hotel where he sees his wife, except she is with a man whp has the same name as his (Martin Harris) and he claims that he is her husband and his wife likewise makes the same claim! At this point I was divided as to what is going on. Is this a Twilight Zone where a guy goes to an alternate reality? Maybe a "Dark City" experiment. Is this an elaborate hoax? If so why is his wife a part of it? Maybe they decided to remake Hauser's Memory (am I showing my age?) Liam contacts the underground in Berlin to help him find out what is going on.
The acting was good, as expected. The chase and action scenes were about a C+. It could have used some good swagger music, which seems to be the norm in modern movies.
No sex or nudity. Thank you Frank Langella for keeping your pants on.