Say it ain't so… Doggie is a criminal! For the first time in 10 years, Dekaranger assembles for a crisis on Earth Station! Ten years after Dekaranger saved the planet from devastation, Ban is continuing to work for the Space Police F.S. (Fire Squad). The other members of Dekaranger have all gone their separate ways. But the illegal sale of investigation information by Earth Station Chief Doggie Kluger to the Space Mafia leads to the shocking murder of witnesses. In addition, Doggie is shot and hospitalized, remaining in a coma. The aftermath of these incidents have shaken everyone. Two new members at Earth Station, Assam and Mugi have been assigned to Dekaranger. One day, a person named Carrie whom they rescue in another case, is revealed to have been a witness of the incident involving Doggie… but she absolutely refuses to talk about it except directly to the Space Public Prosecutor’s office. The appearance of this witness forces the six original members of Dekaranger to reunite to discover the truth of the case involving Doggie! They were once said to have the best teamwork in the universe… can the six detective minds once again become a team, and fight coolly with a burning heart?