Using the I Ching wands, Julia (Grayson Hall) goes back to 1897 in hopes of preventing Quentin's death. Finding Barnabas' letter, Quentin (David Selby) frees Barnabas (Jonathan Frid). All well and good, but the 10th of September, the date upon which Quentin is to be killed, is still approaching. In fact, this episode first aired on the 9th of September, 1969.
by Hal Erickson synopsis