Crisis: Special Security Guard

The Special Investigation Unit, Tokyo's top-secret police force of highly-skilled specialists, dabble in espionage as they confront irregular cases with the power to cause national upheaval.

Saburo Tamaru gets a call from a friend, who seems to have some important information; they agree to meet at the station, but the friend is killed before he can relay his information to Saburo.

After a congressman is killed, the SSS is called to find the culprits.

The SSS is ordered to protect a professor who has the missile formula and was targeted by the enemies.

The Special Investigation Unit, Tokyo's top-secret police force of highly-skilled specialists, dabble in espionage as they confront irregular cases with the power to cause national upheaval.

The Special Investigation Unit, Tokyo's top-secret police force of highly-skilled specialists, dabble in espionage as they confront irregular cases with the power to cause national upheaval.