在这部六胞胎喜剧片中,男子Alan即将迎来第一个孩子，他想在娃出生前先找到自己失散的亲妈妈，于是开始调查自己的身世，却发现他原来是六胞胎之一。随后Alan首先循着线索找到了一个男子Russell，他的亲兄弟，两人一起去找失散的另四个兄弟姐妹。
The comedy SEXTUPLETS tells the story of Alan, an expectant father who grew up believing he was an only child. While searching for his birth mother, Alan comes face-to-face with a brother he never knew existed, Russell, who helps him uncover their secret status as sextuplets (all played by Marlon Wayans). Soon they begin a spontaneous road trip to track down their additional siblings, but not before Alan wonders whether exploring his roots was a huge mistake.
