Build a movie plot around this: Who decides to kill Trey? Mace
The answer to this question is:
In 2057, the sun is dying and the Earth is freezing. A crew of eight pilot a colossal nuclear bomb aboard the spaceship Icarus II, with the intent to jump start the sun, and return to Earth. As they pass Mercury's orbit, Icarus II discovers the distress beacon of Icarus I, the first ship to attempt their mission, which disappeared seven years earlier. Reasoning that two bombs have a better chance of success than one, physicist Capa recommends Captain Kaneda change course and commandeer Icarus I. Mace, the ship's engineer, opposes the deviation as risky. Navigator Trey calculates a trajectory to intercept Icarus I, but forgets to realign the shields that protect the ship from the sun, causing damage to several shield panels.Kaneda and Capa embark on a spacewalk to make repairs, assisted by Pilot Cassie, who angles the damaged portion of the shield away from the sun. The angle however allows the sun to destroys the ship's oxygen garden and oxygen reserves. As Icarus II's autopilot returns the shield to its original alignment, Kaneda orders Capa to safety and repairs the last panel, moments before he's immolated. Trey blames himself for the loss of Kaneda, and psychiatrist Searle assesses him as a suicide risk, sedating him.Icarus II docks with Icarus I. Capa, Searle, Mace, and now-Captain Harvey search the vessel, leaving Cassie and botanist Corazon on board Icarus II. They discover Icarus I's mainframe has been sabotaged, making its bomb delivery impossible. In the ship's log is a rambling message from Captain Pinbacker, who abandoned his mission. The crew of Icarus I is found charred to death in the solar observation room, where they were long ago exposed to the un-shielded sun. Suddenly, the two ships explosively decouple, destroying Icarus I's outer airlock, stranding the four crew members on it. Mace suggests one crew member stay behind to manually operate the airlock while the other three jettison between airlocks, using the vacuum release for propulsion. Searle volunteers to stay behind. Capa is sealed...