Michael and Tilly go in search of the fourth clue on a pre-warp planet that has one surviving settlement. They have to get into a huge tower built by the Denobulans to produce rain for under-developed planet. The civilization values connection, cooperation, and sacrifice for other. When Tilly finds out that by entering the tower she has sacrifced her life, its up to Michael to find a way to save her. Continue reading Star Trek: Discovery S5, E6 – “Whistlespeak”