Yes, someone thought it was a good idea to make a TV series about a nun who could fly, and apparently enough people agreed for the show to get made and air on ABC for 3 seasons. Sally Field, fresh off the Gidget series, starred as Sister Bertrille, who had the unexplained ability.
The card fronts feature a color still photo from the show, surrounded by an ornate light-blue border containing the card number and copyright line. There was also a card caption superimposed on the photo, in white or black type. The card backs were all puzzle pieces.