The Doctor, Ian, Barbara, and Susan find themselves trapped inside the TARDIS. Has something sinister occurred or is it something else entirely?  Find out as we review The Edge of Destruction.  Plus, let us know how you're coping during this period of self isolation. What are your favorite go-to Doctor Who episodes to pass the time?  What does Doctor Who mean to you? Let us know by email at [email protected], or leave us a voice mail at 805-850-3946. Hosted by Clarence Brown, Lee Shackleford, and Kyle Jones. The Discussing Network proudly presents Discussing Who Episode 189.