Released in reverse chronological order, all 3 films feature Japan's elite Kerberos police squad and are part of the greater Kerberos Saga multimedia series.
Summer 1995. With the arrival of the "Age of Cats", the former Kerberos police unit is now disbanded. However one member remains, a stray dog who returns to his old roost after a three-years exile. This wild dog no longer has a master, but now the "Young Lady of Fate" will guide him on his journey.
Detective Kouichi Todome head of the elite Kerberos police squad escapes after the unit is marked for destruction by the government. Three years later, Inui, a member of the squad, is released from prison with one goal: to find his former master. But the trail to Todome is a twisted one, and when Inui finally finds Todome, he realizes that instead of following his own path, Todome was following the orders of another.
A member of an elite paramilitary counter-terrorism unit becomes traumatized after witnessing the suicide bombing of a young girl and is forced to undergo retraining. However, unbeknownst to him, he becomes a key player in a dispute between rival police divisions, as he finds himself increasingly involved with the sister of the girl he saw die.
