Back to the future film

Back to the future film starring Michael J. Fox as Marty McFly and Christopher Lloyd Emmett Brown. It is one of the science fiction films that marked a before and after for many generations, thanks to its plot, actors, and the incredible DeLorean.

Where after a robbery of plutonium, A tender kiss between Marty and his girlfriend Jennifer, Doc's call, and the need for this for a camera; Lead Marty to travel to the past thanks to the time machine built from a modification in a DeLorean DMC-12 car, which must reach an average speed of 88 miles per hour to be able to travel through time. To prove that the DeLorean really could travel in time, Doc chose to send his dog a minute to the future. When the machine disappears from the place leaving behind only two long strips of fire, the scientist celebrates with great joy his achievement. Later, he explains to Marty in more detail the operation of the machine, telling him that the time travel takes place thanks to a primordial device known as a capacitor. However, there is one drawback; the flux capacitor requires a quantity of electrical energy equivalent to 1.21 gigawatts, which is generated by means of a nuclear reaction that generates the dispersion of the temporal flow, which Doc intends to carry out by the use of plutonium.

On a little keyboard of the time machine, Doc introduces the date November 5, 1955, which turns out to be the day the idea of the condenser came to mind. After adding plutonium in a small rear compartment, when a group of Libyan terrorists appear and shoot against Doc., Marty climbs into the DeLorean and, after accidentally triggering the mechanism of the condenser; the vehicle reaches a speed of up to 88 miles per hour and travels in time thirty years to the past.

Immediately, he goes to look for the Doc then to find out how to return to his era. He meets his father as a young man. In addition, he decides to follow it discreetly until he stops in front of a tree, which climbs to observe through a window of his bedroom a young Lorraine. Accidentally, George falls from the tree and, shortly before hit by a vehicle driven by the father of Lorraine, is saved by Marty that fainted in the place. The fact causes an alteration in the time since that was how his parents met and fell in love.

Lorraine helps him by taking him inside his house to recover from the accident. When he wakes up, he calls him by saying "Calvin Klein" believing that it is his name because he has it engraved in his underpants. Lorraine tries to seduce Marty, completely shaken by her mother's insinuations, say goodbye to the family and look for Doc.

When he arrives at Doc's house, the scientist does not believe him. It is not until Marty reveals how he imagined the condenser when he convinces Doc and decides to help him by pointing out that he should not talk to anyone else if he does not want to alter his past and bring about changes in his future. Marty takes a picture of her family portraits, noticing that her older brother Dave begins to disappear from the little image, which will happen later with her sister and him, so he decides to reunite his parents on the day of the dance , Improvise a concert and leave that time in a hurry after reuniting his parents to save Doc.

...