Dear Diary (S01E05)

When Kate stumbles upon Allie's diary, her intrigue overwhelms her. As she begins to read the personal entries, she uncovers secrets and emotions that challenge her perceptions of Allie. This unexpected discovery leads Kate on a journey of self-reflection and reevaluation of their friendship, ultimately forcing her to decide whether to confront Allie about the revelations or keep the diary's contents to herself.