Tha na Gallaich ainmeil ud, Asterix is Obelix, air turas sònraichte dhan Ròimh, feuch duilleagan labhrais fhaighinn airson cur ri stiùbha àraidh. Càite am faigh ar laoich na bileagan blasmhor ach air Crùn Cheusair! Airson sin, feumaidh iad an reic fhèin mar thràillean, seasamh ri leòmhainn acrach is saighdearan brùideil, agus an car a thoirt às na Ròmanaich chraicte ud!

Asterix and Obelix’s drunken chieftain, Maragmhòraix, sends them on a mission to Rome to fulfill a stupid bet. Their task is to come home with Caesar’s laurel wreath to garnish a bowl of soup. But this is an increasingly difficult mission and doomed to failure, until fate plays a jealous hand.