The first trailer for Paramount Network's upcoming I Am Paul Walker documentary [1] has finally been released, and it is a lot. Not only does it feature clips of Paul Walker [2] as a child, but we also see him interacting with his sister, Ashlie, and his younger brother, Cody. "He liked to go fast!" Ashlie recalled about tricycle rides with Paul when they were kids. The video also gives fans a glimpse at what Paul was really like, and The Fast and the Furious director Rob Cohen says that all Paul cared about was surfing and his daughter [3], Meadow. Paul tragically passed away in a car accident [4] in 2013. He was only 40 years old. Watch the trailer above before the documentary premieres on the Paramount Network on Aug. 11.