Jack and Bobby
Under the Influence (1x20)
: 27, 2005
After getting into a big argument at the school dance with Katie, Jack heads to an after-party with Courtney, Marcus, Randy and Missy, but a deadly car accident prevents them from making it to their destination. Meanwhile, Grace agrees to chaperone Bobby's school field trip, much to Bobby's dismay, in what proves to be a hurtful and eye-opening experience for Grace. In the future, President McCallister's eldest son, John "Jack" McCallister, discusses the death of his younger brother Henry at age 16 in a drunk driving accident.