Hadestown officially opened on Broadway on April 17, 2019, immediately capturing audiences' attention with its soulful music, hopeful love story, and absolutely devastating ending. ICYMI, the musical is based on the Greek myth that follows Orpheus, who must rescue his love Eurydice from the Underworld. There's just one catch: they have to walk single file, and if he turns around, she stays below. And, well, — SPOILER!! — he does end up turning around.