What is the fine-grained topic of the following text: When Bryn's indiscretions not only stand in the way of Geneva's ambitions but lead to a trail of broken hearts and friendships, Geneva is forced to consider accepting her aunt's invitation to America; a nation on the brink of war thousands of miles from home and cherished family. Only return the topic.
Geneva's decision to move to America due to Bryn's indiscretions