The crews of Jean-Luc Picard, Benjamin Sisko, Ezri Dax, and William Riker unite to prevent a cosmic-level apocalypse--only to find that some fates really are inevitable. THE FUTURE IS AT WAR WITH THE PAST. The epic Star Trek: Coda trilogy continues as friends become foes, the Temporal Apocalypse accelerates, and the catastrophe's true cause is revealed.