I saw this movie more than 10 years ago but I don't remeber much of it. I saw it in italian but It isn't an italian movie.

It's about a thief who hides in a old woman's (maybe blind) house to escape the police. I'm not sure but I think that he pretends to be her son. It's a comedy of the 90s. I remeber that the thief is blonde.
Someone suggests me that It could be "The man upstairs" with Katherin Hepburn, but I don't think "man upstair" is the movie that I've seen. Because I remember that the thief pretend to be the old woman's son and the old woman is blind . Maybe it is a remake of man upstair.... I don't know!

Help please

Thanks