During a robbery at the grocery mart Dr. Shaun Murphy is shopping at, his communication limitations puts lives at risk. Meanwhile, after Shaun’s traumatic day, Dr. Aaron Glassman worries that…

With Sara still away from the Waverider, the Legends find a new Encore with Ava’s new invention, the Prognosticator, and must now try to defeat Genghis Khan in 1990s Hong…