In a world where monster wrestling is a global sport and monsters are superstar athletes, teenage Winnie seeks to follow in her father's footsteps by coaching a loveable underdog monster into a champion. Director Hamish Grieve Writers Hamish Grieve(screenplay by)Matt Lieberman(screenplay by)Rob Harrell(based on the graphic novel "Monster on the Hill" by) Stars Geraldine Viswanathan(voice)Will Arnett(voice)Stephen A. Smith(voice)