Monco is a bounty killer chasing El Indio and his gang. During his hunting, he meets Col. Douglas Mortimer, another bounty killer, and they decide to make a partnership, chase the bad guys together and split the reward. During their enterprise, there will be lots of bullets and funny situations. In the end, one of the bounty hunters shows the real intention of his hunting.

After breaking out of a moon-based maximum security prison, Boris the Animal decides to go back in time and eliminate the person who arrested him - Agent K. When he does so, Agent J realizes that the time line has been changed and he too travels back to July 15, 1969, the day before Agent K is killed. After overcoming some disbelief, J manages to convince K and others of just who he is and why he's there. With the help of a being who can see all time lines, they track Boris down. J also learns a...