After their mother's death, six sisters in a rural beach house take an oath to remain silent. “Sunday Tide” is an expressionistic character study about grief and solitude, and a visual feast of color, costuming, and production design. Directed by Jaclyn Bethany. Cast: Louisa Harland, Jenny Boyd, Ellie Goffe, Aisha Fabienne Ross, Allegra Marland, Sorcha Groundsell, and Sylvie Bellamacina.