Upon the crew's arrival at the star system, one of the Romulan Warbirds fires on the U.S.S. Enterprise, then prepares to destroy Tin Man before the crew can make contact. Instead, Tam sends a telepathic warning to Tin Man, which responds by emitting an energy wave that destroys the Warbird, but also causes serious damage to the U.S.S. Enterprise.

With the star's explosion imminent and the second Warbird on the way, Picard asks Tam to coax Tin Man into moving to the safety of Federation space. Tam explains that Tin Man, having lost its crew years earlier, has come to the star to die in the explosion. He then asks to be transported to Tin Man to establish personal contact, but Picard is hesitant, questioning the loyalties that caused Tam to protect Tin Man at the risk of losing the Enterprise.

When the second Romulan vessel arrives to destroy Tin Man, Picard sends Tam and Data to approach the life-form. Upon boarding, Tam has an immediate sense of belonging with the alien and Tin Man shows a mutual rapport with the emissary. Shortly afterwards, Tin Man breaks orbit and sends the U.S.S. Enterprise and the Romulan Warbird hurtling into space and away from the star just before It explodes. Data is then returned to the U.S.S. Enterprise, where he explains that Tam has remained with Tin Man, having finally found on the ship the peace that has eluded him his entire life.

The design of Gomtuu was based in part on a peach pit.

The sound effects for the alien ship were produced by having a stage crew member eat half a large pizza and then sit quietly with dermal microphones taped to his stomach to record the sounds of his digestive process.