Scary movie lovers get a ‘Halfway to Halloween’ film fest, Timothée Chalamet gets a new deal with Warner Bros., and Zendaya fans get a ‘Challengers’ preview. David Daniel reports.Scary movie lovers get a ‘Halfway to Halloween’ film fest, Timothée Chalamet gets a new deal with Warner Bros., and Zendaya fans get a ‘Challengers’ preview. David Daniel reports.