Star Trek Discovery S03E12 There is a tide... - next on season 3 episode 12 - Promo Trailer HD - Star Trek: Discovery returns Thursday, December 31 with “There Is A Tide…” on CBS All Access and CTV Sci-Fi Channel. International viewers get the episode January 1 on Netflix, in all other global regions.<br /><br /> Directed by: Jonathan Frakes<br /> Written by: Kenneth Lin <br /> Air date: December 31, 2020 (on CBS All Access)
