Secarus IV was the fourth planet in the Secarus system. In 2345, the Albino retreated to a fortified compound on this planet after he escaped from Kang, Kor, Koloth, and Curzon Dax on Galdonterre. In mid-2370, Kang learned of the Albino's location and traveled to Secarus IV. When Kang arrived, the Albino immediately contacted him, offering Kang a proposal. The Albino offered Kang, as well as Koloth and Kor, one last glorious battle against forty of his finest sentries.