The firemen respond to a T-bone car accident that leaves a kid paralyzed. The drunk driver that caused the accident is the son of Det. Voight, a dirty cop who wants to cover it all up. However, Casey is determined to expose the truth, despite Voight’s threats. Severide finds out what is causing his increasing arm pain; he also hooks up with Nicki and gets caught by her father. Also, Peter decides to quit his side job at his family’s restaurant, but his mother is not happy with this career choice.
Watch It Here : Chicago Fire Season 1 Episode 3