Four people, ages 14-76, share their new adventures. Gino Roncelli, age 75, son of immigrants of modest means, works to become a multi-millionaire. Aerospace engineer Dick Knapp, age 76, now helps children learn to build and fly model airplanes. "Tommy," a child with super capabilities, talks about Dick's help. Joyce Johns, age 75, "gives back" to society by volunteering at a shelter for the homeless.