Star Trek: Discovery Season 4 Episode 6
Overview
Seeking answers, the U.S.S. Discovery ventures into a subspace rift created by the Dark Matter Anomaly. Meanwhile, Book faces a strange visitor from his past.
Director: Jonathan Frakes
Guest Star: Annabelle Wallis, Emily Coutts, Ian Alexander, Ivan Lopez, Oyin Oladejo, Patrick Kwok-Choon, Raven Dauda, Ronnie Rowe, Rothaford Gray, Sara Mitich