RedRover has tapped prolific Korean filmmaker Lee Seok-hoon to write and direct “Rainmakers,” marking the animation studio’s first foray into K-pop-driven storytelling. The Korea-based company is ...

You’d hardly expect to find civics lessons in third-rate kids animation, but they are scattered about willy-nilly, like hastily buried acorns. Set in what appears to be a 1950s medium-sized American ...