Shinibana (2004)
After the death of a man in their nursing home, a group of residents find his notebook titled "Shinibana" containing a plan to tunnel into and steal 1.7 billion yen from a bank.
After the death of a man in their nursing home, a group of residents find his notebook titled "Shinibana" containing a plan to tunnel into and steal 1.7 billion yen from a bank.