Intro: What is the riddle that lies at the exact center of the universe? The profound secret will become known this night as we travel with The Doctor and his companions to "Terminus."

Outro: We call ourselves "humans" but we are known to a particular alien race as "ephemerals." Do you wonder why? Then join us again next Sunday evening at 11 for "Enlightenment." [source: ChicagoEpguides]