When the crew of a 24th century time-traveling ship interferes with the transatlantic voyage of the Hindenburg, it prevents the tragic explosion that went down in history. But it also creates an alternate world, and the crew become lost in the parallel existence they have created...
When two 24th century chrononauts from the timeship Oberon travel back to May 6th, 1937, to investigate the destruction of the Hindenburg over Lakehurst, New Jersey, the disaster is somehow averted and the airship lands safely. Now, lost in a parallel universe, their mistake...