"Islanded in a Stream of Stars" is the eighteenth episode in the fourth season of the reimagined Battlestar Galactica. It aired on television in the United States and Canada on March 6, 2009. The survivor count shown in the title sequence is 39,521. The Region 1 DVD release of Season 4.5 includes an extended version of this episode. Plot Repairs on Galactica continue, but it seems little headway is being made. The ship's systems are fluctuating, and a major hull breach kills 61 people, 26 of them Cylons. Ellen Tigh states that if Cavil's plan is to study Hera and learn what made her a successful human-Cylon hybrid, he would take her to "The Colony", which is a large biomechanical structure similar in composition to the Basestars (after the armistice, the Final Five and the Centurions retreated to this "home"). Under protest, Adama allows a heavy raider to be sent to The Colony, not wanting to risk the whole fleet. In their room, Helo and Athena are distraught over the kidnapping of their daughter. Helo asks Adama for a Raptor so that he can go look for Hera, but Adama tells him that the Cylons have already reported back that the Colony has moved. As Boomer plots several jumps to the Colony in order to deliver Hera to Cavil, Hera begins to whine and cry for her mother. Boomer grabs a needle with a sedative in it and threatens Hera with it, but finds herself unwilling to forcibly sedate her. Boomer begins to tell Hera about her dream home with Tyrol on Picon, revealing that it was, in fact, once her dream and not simply a ruse created to manipulate Galen Tyrol. Hera reaches for Boomer's hand and connects with her, allowing the little girl to project the dwelling in Boomer's imagination. This is a welcome surprise for Boomer as she knew not whether Hera, who is half Cylon and half human, possessed this ability. Boomer arrives at The Colony with Hera and delivers her to Cavil. Hera becomes upset when she is handed over, and Boomer also seems reluctant to give her up. Gaius Baltar meets Kara Thrace in one of the ship's heads, where Kara tells him that she discovered her own body on Earth and asks him to analyze her dog tags. Baltar finds that blood on the tag matches Starbuck's DNA. At the burial of those