"Alien Scifi Cinema"
Yesterday we started our discussions on Science Fiction. Today is the first sub-genre discussion. Alien is a sub-genre of scifi.
It is a film depicting an alien invasion of earth. In the earlier days the aliens used to be the foes of humanity but later the things changed and now in certain bollywood movies like "PK" the aliens are friendly too.
"Watch the skies!" became the familiar refrain of this subgenre of the science fiction film in which alien visitors, usually hostile in nature, invade or attack Earth.
It's up to the nation's top scientists and the military to find the aliens' weak point, thus defeating them and rescuing mankind from enslavement or extermination..
So today we are going to write about the scifi movies, cinema and web-series. Please feel free to add your you-tube links in the comments. As you know, a single vote from #cinetalkies account can earn various tokens for a single vote.
I would like to invite 
So what are you waiting for ? Lets begin the engagement.