Tuesday, ?The Circle? a film based off of the best-selling novel by Dave Eggers, released its first trailer. The film stars Tom Hanks and Emma Watson. They work at a Silicon Valley tech company called ?The Circle.? The film follows them as they slowly discover the company is using the internet to brainwash innocent people to cover-up the fact they are now living in a surveillance state. Another movie based off of one of Eggers book is ?A Hologram for the King.? It also starred Tom Hanks.