小鸡玛德机灵聪明,可是一直胆小怕事,戴着一幅笨重的大眼镜常常受到朋友们的捉弄和讥笑。一天它看到了天上忽然落下了一块碎片,以为是天要塌下来了,它到处惊慌的通知大家,一如既往惹来了众人的嘲笑。回到家里也只有爸爸与好朋友的鼓励。它一直以爸爸为榜样,希望能像爸爸那样成为一个杰出的棒球运动员,好不容易得到了一个出赛的机会,就算大家都认为它没法帮球队胜出比赛,但是它做到了。 没想到它遇到了从外太空来的生物,就算它继续受到嘲笑它仍坚持自己眼睛看到的东西,地球受到了另一个星球的攻击,就是为了要找会误留在地球的孩子,而玛德又能否帮助小家伙找回自己的父母呢?玛德又是否依然被人嘲笑嘲弄呢?After Chicken Little causes widespread panic--when he mistakes a falling acorn for a piece of the sky--the young chicken is determined to restore his reputation. But just as things are starting to go his way, a real piece of the sky lands on his head. Chicken Little and his band of misfit friends, Abby Mallard (aka Ugly Duckling), Runt of the Litter and Fish Out of Water, attempt to save the world without sending the town into a whole new panic.