As April settles back into life in Toronto, she begins to uncover the secrets that have been buried in her family for years. She learns about her mother's hidden past, including a mysterious romantic relationship that has been kept hidden from the rest of the family.
Meanwhile, Sara's friendship with Erik, the homeless man she meets, deepens as she learns more about his connection to their mother's past. Erik's presence in their lives forces Sara to confront her own feelings about love and relationships, leading her to make some difficult decisions about her future.
April, on the other hand, is torn between her feelings for Oscar and the life she has built for herself while traveling abroad. As Oscar shows up unexpectedly from Argentina, April must confront her true feelings for him and decide if she is ready to commit to a life with him.
The tension builds as the family gathers for their mother's birthday dinner, with secrets and emotions running high. As the night unfolds, revelations are made that will change the course of their lives forever, forcing each of them to confront their past and make choices that will shape their future. Ultimately, April in Autumn is a story about family, love, and the power of forgiveness.
