Twilight Gangsters(육혈포 강도단)

For eight years three grandmothers saved their money for a VIP tour packages to Hawaii. The grandmothers have all had difficult experiences and used their dream vacation as a beacon of hope in their lives. The grandmothers then go to the bank to wire their money, but at that moment the bank is held up by robbers. The grandmothers lose their savings and the bank can't offer any assistance. It is at this moment that the grandmothers set off track the robbers down themselves...