Casa Nobre
Noble House (original)
Starring Pierce Brosnan, John Rhys-Davies, Ben Masters, Deborah Raffin, Nancy Kwan, Burt Kwouk, Tia Carrere, Richard Durden, Denholm Elliott, John Houseman
It's a drama and mystery show, and has a rating of 7.6 out of 10 from Imdb which is usually fine for this kind of show.
Watch it here
Not found streaming from Brazil.