After a wild week for the averages, the Dow closed up 359 points, erasing some of the week's earlier losses, and Jim Cramer is cluing you into next week's action with his Gameplan. And, how should investors approach Palantir as it prepares to come public next week? Cramer's taking a closer look at the data-mining software company and what to do when it hits the market. Plus, Cramer’s exclusive with Brunswick CEO, David Foulkes.