S4E15 · First Contact

The humanoid race of Malcor III is preparing to develop warp drive technology. Captain Picard and Deanna Troi suddenly visit Science Minister Mirasta Yale, lead researcher on their warp experiments. They calm her and explain that they come in peace. It is normal Federation policy to make first contact with a world when it reaches this level of technology; however, they have had to move ahead of schedule because Riker, disguised as a Malcorian, has gone missing. After touring the USS Enterprise, Mirasta agrees to help and arranges a private meeting with Chancellor Durken.

After the meeting, Picard returns with Durken to the Enterprise and explains the benefits of a relationship with the Federation. Durken expresses some concerns; most notably with the Federation's unwillingness to share their technology, as well as how their arrival will change his society. Picard assures him that how first contact proceeds will be up to him, and that the Federation will leave if asked to do so.

Meanwhile, Riker has been detained by security forces in a hospital, where he is barely conscious following an accident. Differences in Riker's physiology make the hospital administrator believe that he is an extraterrestrial. Riker is aided in his escape by Lanel, a nurse who expresses her wish to "make love with an alien". Riker accepts her offer, but the escape-attempt fails: he is spotted, and the guards catch and beat him, worsening his condition. Riker's presence at the hospital is reported to Security Minister Krola, who accuses Durken of hiding the truth about the "alien" presence.

The Chancellor expresses his concerns to Picard about the Federation's covert intrusions, but accepts Picard's explanation of why the Federation does this. Krola, fearing a hostile invasion by the Federation, endangers Riker's health by reviving him prematurely so he may be interrogated. He tries to frame Riker as a murderer by shooting himself with Riker's phaser. Meanwhile, Durken is made aware that Riker is in danger of dying and tells Picard where he is. The Enterprise crew bring both Riker and Krola back to the ship. They are able to save Riker's life, and discover that his phaser was only set to stun, so Krola was in no real danger.

After Krola is returned to the planet, Durken regretfully tells Picard that he feels Malcor is not ready for first contact. He fears his people are not mature enough to handle the startling announcement that they are not alone in the universe. He requests that the Enterprise leave the planet, in hopes that they may be able to return at a later time. He agrees to delay Malcor's development of warp-drive technology until its people are ready. With Mirasta's project cancelled, she asks Picard if she can board Enterprise and leave Malcor for a new life in the Federation. Both Durken and Picard agree to her request.