"Reap the Whirlwind - Part Two" is the 1037th episode of Casualty and the 33rd episode of the 31st series. It was preceded by "Reap the Whirlwind - Part One" and followed by "Breaking Point". The episode was directed by Steve Brett and written by Dominique Moloney. This episode marks the final appearance and death of Caleb Knight, portrayed by Richard Winsor, after three years on the show.