Watch Interstellar online and fast forward to 2067, a year when agricultural production has become impossible following a disease that is decimating crops. The human race is thus on the verge of being wiped out. One of the suffering farmers is Cooper and he formerly worked for NASA as a pilot. Heâ€™s a widower and lives with son and daughter and his father-in-law as well.
One day Cooper notices that dust has formed a pattern on the ground and realizes that it is actually message. It turns out that the message is actually full of coordinates. When Cooper and Murphy follow the geographic coordinates, they are led to a classified NASA station. At the NASA station Cooper finds his former professor, Brand.
Cooper and Murphy soon learn from Brand that a wormhole had been created over four decades ago and by going through it, human beings could access distant planets that have the capacity to sustain life. Already there have been volunteers who have passed through the wormhole. Now Brand wants to recruit Cooper to pilot a spaceship that will conduct an evaluation of several of the planets.
Meanwhile Brand will be another on another assignment which will involve trying to exploit gravity for space travel. This would give the human race a way to emigrate from earth in massive numbers. The spaceship that Cooper will be piloting will also contain thousands of frozen human eggs. Cooper agrees to be recruited and this does not please Murphy.
But as the mission starts to take shape things start going wrong and Cooper realizes that in order to save the human race, there are those who will be called upon to sacrifice their lives!