曾经制作过《逃出绝命镇》、《分裂》、《人类清除计划》的Blumhouse公司要涉足动画领域了！该公司计划与梦工厂合作名为《幽灵杰克》（Spooky Jack）的动画项目，故事设定三兄妹搬进了新家，只存在于他们幻想中的怪物居然真的在这里被召唤出来了。《博物馆奇妙夜》的编剧罗伯特·本·加兰特为影片撰写剧本，曾参与《潜伏》的杰森·布鲁姆制片。

Paddy Gargan, landlord of the Greyhound pub, bans Calum Miller for smoking, antagonizing the boy's father Tom, a dodgy business-man who nonetheless subsidizes the pub's soccer team and threatens to pulverize Paddy if the ban is not lifted by the next afternoon. Because of Tom's support for them, the football team will not lend Paddy supportive muscle and Paddy is indeed beaten to a pulp. But come evening he scores a moral victory, resulting in the bullied Calum and his mother walking out on Tom Miller.