The Cat

Princess (Gloria Yip Wan-yee) is a young girl who finds herself with an unlikely ally, a cat that has come from outer space. Lam Ngai-chai follows the pair as they join an old man and Wisely (Waise Lee Chi-Hung), a novelist, against an alien that jumps from body to body, possessing the people around them. The cat is the one who knows what this thing is, and the girl is the one who trusts it.