Sotto Voce is a dream play in which a passionate, Jewish-Cuban young man (Saquiel) sets out to recover memories of the S.S. St. Louis which, in 1939, left Nazi Germany for Cuba filled with Jewish refugees but was turned back by Cuba, the U.S. and Canada. The young man's grandaunt was on the voyage. He seeks out a prominent, elderly, German-born novelist (Bemadette) who, as a young woman, loved a Jewish man who was a passenger to Cuba on the ship. Saquiel assumes the place of her lost lover in her powerful imagination. They both begin to fantasize a metaphysical love affair in which they share the conundrum of coming to grips with memories of that "voyage of the damned."