Michelle Langstone reviews three new releases: Moana, the live-action Disney remake starring Catherine Laga'aia with The Rock reprising his role as Maui, Rena Owen as the grandmother and Frankie Adams as the mother; The Richest Woman in the World, an Isabelle Huppert comedy-drama based on the L'Oréal Bettencourt scandal; and Primavera, an Italian biographical drama following a young violinist in an 18th-century Venice orphanage who comes under the mentorship of Vivaldi.