本片是一部西班牙剧情片，上映于2017-12-21，由罗伯托·佩雷兹·托雷多导演，由Edgar Córcoles/Rebeca Alfayat/Adrián Expósito主演。
剧情简介：In christmas is typical champagne, roscón, presents... and introduce your partner at Christmas lunches and dinners. But how would you tell your mother and grandmother that you have a polyafective relationship?
外文名：El poliamor explicado para madres y abuelas
类型：剧情 / 短片 / 同性
地区：西班牙
导演：罗伯托·佩雷兹·托雷多
编剧：罗伯托·佩雷兹·托雷多
演员：Edgar Córcoles / Rebeca Alfayat / Adrián Expósito
