Hart to Hart: Home Is Where the Hart Is
Starring Robert Wagner, Stefanie Powers, Lionel Stander, Maureen O'Sullivan, Alan Young, Howard Keel, Tracey Ellis, Roddy McDowall, Jack Kruschen, Mitchell Ryan
It's a drama and crime movie, and has a rating of 7 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Austria.