失業二年多的吳發達謀職四處碰壁，開計程車突槌，連當小偷都失敗的被困在冰櫃裡讓警察救出來。還被房東趕出去，落得以車為家。阿達妻受不了，終於在一次夫妻衝突後拋家棄子而去。受到妻子的刺激，阿達挺而走險，戴著米老鼠面具去搶銀行，卻晚了一步碰到另二名搶匪在搶銀行，二名搶匪得手逃逸而去，阿達卻因為面具被搶...

Ping An grew up in a single parent family with his mother and Aunty. However, Ping Ma keeps the fact of his dads death in secret and therefore...