Superstar a capella group Pentatonix is struggling to find inspiration for their annual holiday album, and the clock is ticking. To make matters worse, their well…

无伴奏合唱超级巨星组合Pentatonix正在为一年一度的节日专辑找不到创作灵感而发愁，时间所剩无几。雪上加霜的是，他们好心的经纪人闹了乌龙，误将大家关进了一间神奇的邮件室。不过，在迪士尼魔法的帮助下，我们很快就开始了一场环游世界…

SuperstaracapellagroupPentatonixisstrugglingtofindinspirationfortheirannualholidayalbum,andtheclockisticking.Tomakemattersworse,theirwell-intentionedbutmisguidedmanagermistakenlylockstheminamagicmailroom.Butwiththehelpof…