When the crew of the Discovery makes their way through the time-butt-hole, it's not long before they realize their calculations were not correct. But when Saru and Tilly have a run-in at the local saloon it's quickly understood that this future doesn't play by the rules they're used to. How fast does parasitic ice spread? Do spores use dilithium? Will Detmer lose control?It's the episode that keeps you on your toes, but not before giving you your snow-boots.Support our podcast!