“Perpetual Infinity” is the 11th episode of Star Trek: Discovery's sophomore season, and StarTrek.com is pleased to share the global preview. This week, Burnham receives the reunion she’s been longing for, but it doesn’t go quite as she imagined. Georgiou and Tyler sense a disturbing change in Leland.  

Star Trek: Discovery streams exclusively on CBS All Access in the United States and is distributed concurrently by CBS Studios International on Netflix in 188 countries and in Canada on Bell Media’s Space Channel and OTT service Crave.