Star Trek: Discovery | Ensign Tilly Is Not A Cat Person (S3, E6)

Ensign Tilly (Mary Wiseman) is more than a little surprised to discover Book's cat, Grudge, lounging in her personal quarters... and Commander Burnham (Sonequa Martin-Green) nowhere to be found. Stream all-new episodes of Star Trek: Discovery on Thursdays, exclusively in the U.S. on CBS All Access.