Eddie is an intrusive and eccentric journalist, where in his last program the owner and scientist of an important company of excellent power and economy; It ends up interceding on issues outside of what had been previously agreed. This fact enrages Carlton and causes the collapse of Dereck's career, since it moves influences and ends up causing a dismissal.

Where did he get that information? Of the documents of her partner, Anne is a lawyer and one of the companies of which she is an advisor and handles a lot of unofficial information is the type that would be in the interview with her boyfriend. Eddie is annoyed to run into all that information, because with this he could have corroborated that of his interview. Anne is bothered by the invasion of her privacy and ends the relationship.

Meanwhile, on the other side of the world a parasite is loose and lodges in a lady's body and causes havoc. At the same time, the lady travels because the parasite ordered her to travel to the city where Eddie resided with the purpose of arriving at Carlton's company. This, because there were individuals of the same species, being captives and experimentation center. But, one of the most outrageous things is that not only parasites were studied, but they subjected humans to these tests. They took the parasites and humans, placed them in the same room and waited for the parasite's reaction, there were several destinations: to be devoured at first by the parasite, let the parasite house and destroy you from the inside or if you were really lucky, You were tolerant to the parasite and both could have a symbiosis relationship (Fact that had not happened).

One of the doctors in charge of the investigation, noticing all these things that had happened, contacted Eddie by telephone, considering that he is the only person without fear that can unmask Carlton. Eddie agrees and then they both plan to enter the laboratory to take the tests, in this process he meets Maria who is a friend who lives in a street situation, had disappeared and had really been kidnapped to do experiments with her. Inside, he had the parasite and Dereck releases it, changing the parasite's body and staying at Dereck. They take some things and leave.

However, Eddie then feels something wrong. They were the effects of the parasite in his organism, he ends up being treated medically by the Doctor and now the current partner of his ex. Since he has turned to her for having no one else to trust. Later, Carlton realizes that the doctor participated in the information leak and ends up killing him. Then, it is discovered that Carlton also has an extraterrestrial parasite that is arch enemy of Venom (parasite housed in Eddie). That is why he wants to have him close and annihilate him, so he sends personnel to capture or kill him. After several attempts at capture and murder against Eddie, he ends up meeting Carlton and they fight; coming out winner Venom.

Important scenes from the movie: