Spring has sprung in the farmyard. Drake and Ida, the mallards, await the arrival of their new brood, but the clutch seems to contain one inordinately large egg. When it hatches, its occupant’s ‘quack’ sounds more like a ‘honk’! Although taken aback, Ida quickly warms to his gentleness and discovers his prodigious athleticism. But his brothers and sisters mock him mercilessly and the only new friend he makes in the farmyard is the suspiciously friendly Cat, who invites him to ‘dinner’. Feeling completely alone and outcast, Ugly flees the farmyard. Ida, devastated, launches a search party.