“The Ivy” focuses on a mother, Azucena, 31, who, gravely ill, attempts to rekindle a relationship with her son, Julio, whom she abandoned after giving birth at the age of 13. Julio, now 18, is about to abandon the orphanage where he’s lived and is a near adult without having experienced a child’s joy of proximity to parents. Azucena invites Julio and the other orphans to her ho...