In the GCPD, Gordon (Ben McKenzie), Bullock (Donal Logue) and Alfred (Sean Pertwee) begin interrogating Bruce (David Mazouz) in an attempt to destroy the Shaman's brainwash.
Gordon and Bullock confront Fish and try to get back Strange, but Victor Fries (Nathan Darrow) arrives and creates an ice barrier that enables them to escape.
Meanwhile, Nygma (Cory Michael Smith) and Barbara (Erin Richards) set out to find and kill Cobblepot (Robin Lord Taylor).
Meanwhile, Butch (Drew Powell) and Tabitha (Jessica Lucas) considered working with Fish in order to kill Nygma.
The man tells Bruce that the Shaman fulfilled his job and introduces himself as the "Demon's Head": Ra's al Ghul.
In May 2017, it was announced that the twenty-first episode of the season will be titled "Destiny Calling" and was to be written by Danny Cannon and directed by Nathan Hope.
In May 2017, it was announced that the guest cast for the episode would include Jada Pinkett Smith as Fish Mooney, Alexander Siddig as Ra's al Ghul, Camila Perez as Bridgit Pike/Firefly, Nathan Darrow as Victor Fries/Mr.