Cliff's girlfriend is aspiring actress Jenny Blake, who has a small part in Sinclair's latest swashbuckling film, but recent events begin to drive a wedge in their relationship. Sinclair overhears Cliff attempting to tell Jenny about the rocket pack, so he invites her to dinner. Afterward, at a local air show, Cliff uses the rocket pack (and Peevy's newly designed face-hiding finned helmet) to rescue his elderly friend Malcolm, who is piloting the over-aged biplane. The newsreel press and Valentine's gangsters all see him from the airshow audience, whereupon "The Rocketeer" becomes a media sensation, but also sets Sinclair and the FBI on Cliff's tail.