HERO, once more

Kuryu is transferred back to Tokyo Prosecutor's Office. His first case upon his return is a brawl at a pub where an employee was pushed down the stairs. Little did he know that the suspect in this case is the same person that is suspected of a huge jewel theft 15 years ago. As the statute of limitations will expire in three days, will Kuryu be able to find out if the suspect was the actual criminal?