Click Your Heart is a 2016 Korean-language series written by Zinnie Harris and Claire Wilson. The series is directed by Edward Hall and produced by Georgina Lowe under the banner of Endor Productions in collaboration with Agatha Christie Productions. Viewer choices guide the story into one of four different conclusions, where a transferred high school girl becomes the girlfriend of a fellow student. Click your heart stars David Walliams, Jessica Raine, James Fleet and Matthew Steer. The show is based on Partners in Crime The Secret Adversary and N or M? by Agatha Christie. The music was composed by Tim Phillips. Cinematography was done by David Higgs. The show has a running time of 60 minutes for each episode. The show has a total of 6 episodes. Viewer choices guide the story into one of four different conclusions, where a transferred high school girl becomes the girlfriend of a fellow student.