After seeing the cliffhanger two years ago, I've wondered on whether or not Caroline goes back to Richard, even though his former in-laws says that he fathered Julia's son, Stephano.
IMO, Stephano is NOT Richard Karinsky's son. The child is Jose, the Spanish Matador's (Remember the third season finale. If not, go here: http://www.epguides.com/CarolineintheCity/season3.shtml#ep074 It features what has happened between Richard and Julia's marriage. (IMO, they were never legally married at all.)
SailorCallie of Crystal San Antonio