I just saw this on the Netflix site. It is the plot line for the movie USHPIZIN.
"Shot on location in Jerusalem with the support of the local population, this lighthearted film documents a week in the life of Moshe (well-known Israeli actor Shuli Rand) and Male, two recently converted orthodox Jews who receive a large sum of money and prepare for a lavish Sukkot feast. But the pair of ushpizin (the Hebrew word for Armenian) dinner guests who turn up on their doorstep aren't prepared to accept Moshe's new lifestyle. "
Also, note the term "recently converted."