<P> Instead of returning home at the end of the weekend, Juliet remains in Guernsey to conduct research telling the group members that she will not write about them but will write about the German occupation . </P> <P> Over the following days various members of the group start to open up about the situation with Elizabeth and Juliet discovers that she was arrested by the Germans and sent to the continent . They are still hoping that she will return home soon . Juliet rings Mark, who is in the armed forces, and asks him to try to locate Elizabeth . Juliet continues her research and assists with looking after Kit . After reading some of the work that Juliet wrote about the Society, Charlotte Stimple tells her that she has been misled by the Society and that Elizabeth was no saint . She hints that Elizabeth was putting it out to the Germans to get luxuries . Juliet asks Dawsey who confirms that he is not actually Kit's father, but the father was a German doctor, Christian Hellman, who worked with Elizabeth at the local hospital . He had been sent back to the continent but his ship had been sunk in transit and he was killed . Amelia later indicates that the Society has been keeping it quiet because they fear Christian's parents finding out about Kit and taking her away . </P> <P> One day Mark arrives out of the blue and sees Juliet talking to Dawsey . It is clear that they are close . He also notices that Juliet is not wearing her engagement ring . After talking about this, Mark pulls out an envelope with information about Elizabeth . Juliet arranges for the Society to meet and tells them that Elizabeth was in the Ravensbrück concentration camp . A witness reported that after trying to protect a fellow prisoner she was shot . </P> <P> Juliet and Mark leave the island and return to London but Juliet is unable to settle back into her previous life . She breaks up with Mark then starts writing about the Society . When her manuscript is finished she gives a copy to her publisher and posts a copy to the Society . Dawsey reads her letter out loud to the group and realises that Juliet has broken up with Mark and he has a chance with her . He immediately arranges for the group to look after Kit and gets on the ferry to London . At the same time Juliet arranges to return to Guernsey . She is embarking on the ferry when she notices Dawsey has just disembarked and is on the wharf . She calls to him, then runs after him . Dawsey tells her he is there to see her and has written a letter to her so he doesn't forget what he wants to say . Juliet jumps in and asks him to marry her . He says yes </P>

Where was the guernsey literary and potatoe peel pie society filmed