Plot:
Soldiers led by Johnny Barrows are in a mine training field.

Ok, who wants to live forever?!?!?
Johnny is distracted by an superior officer. He gets mad enough to punch the guy. Unfortunately, he is busted out of the service.
Back at home, Johnny gets mugged. The cops arrive to late to help but automatically assume he's drunk and is arrested. At the station, he is let out when the duty sergeant realizes that Johnny Barrows was a football hero who was in the army and awarded a Silver Star.
Trying to get a meal at a restuarant, Johnny meets Mario Racconi who offers him a "job." Johnny realies that Mario is in the mob and the "job" because of his military experience. He refuses and heads onto the street for the job search montage. On the street, he has to put up with hunger and Elliott Gould?

What do you mean Bill Cosby is the devil and I'm Max Devlin?
The other mob family: the Da Vincis, are setting up their new enterprise and planning to take out the Racconis at the same time.
Later, Johnny is taken to meet Mario and Mario's father.

Ever get the feeling that you're being watched?
They try to recruit him again as hitman for them to no avail. Nancy, Mario's assistant talks with him.
Finally, a gas station oner hires Johnny. Cut to the Fred "The Hammer" Williamson cleaning and working monage.

Anyone makes a joke about me and Goober Pyle, is gona need a shallow grave...
The station owner is lording over Johnny. Mario pulls up and offers the job again. Johnny keeps refusing it.
The Racconis need to strike against the Da Vincis. Mario's dad decides to hire an out of town hitman. The Da Vincis kill him. Mario and his dad don't want to get involved in the Da Vinci dope deal. At their meeting, the Da Vincis use enough ammo to impress Rambo.
The station owner is lording over Johnny and barely pays him. They get into a fight right before the police arrive and arrest Johnny.
Mario is in the hospital. He has Nancy bring Johnny to him. Mario offers him $100,000 and land to eliminate the Da Vincis. Johnny learns the Da Vincis are bringing drugs into the poor neighborhoods.
The Da Vincis plan to go after Nancy. Tony, one of the Da Vinci sons, volunteers to that job. It turns out that Tony and Nancy are planning to wipe out both of the families and take over. Nancy calls Johnny and tells him that the Da Vincis came after her.
Funky Johnny starts dispatching the Da Vincis with whatever weapons he can get ahold of.

I don't need to do a Dirty Harry impression to be bad...
Tony decides to head to Mexico on a boat. Johnny sneaks aboard and forces Tony overboard.

May not be Richard Roundtree but Fred "The HAMMER" Williamson is enough...
Too bad, Tony can't swim...
Da Vinci dad wants Mario killed.
Johnny calls Nancy for the information on his next hit. After their meet, some guy tries to run him down.

Why is anyone using a throwing star in a non-Ninja movie?
Johnny manages to escape.
Johnny manages to sneak into the Da Vinci mansion. With his shotgun, he finishes off the rest of the Da Vincis.

Double barrelled vengeance!
Driving away, Johnny spots that someone is following him. Kung fuin' Johnny versus the Da Vinci hitman ensues.

Been waiting for a good martial arts smackdown battle.
Afterwards, Johnny calls Nancy. They take a walk.

Goodbye, Mr. Bond....
Nancy pulls a gun and shoots him for killing Tony whom she loved. She reveals that she lied about Tony raping her. Walking away, Nancy steps
on a landmine and explodes.