This week we find the Enterprise crew racing to the aid of a Federation supply ship, but arriving to find the entire crew dead. This leads the Enterprise into a mystery that brings them to the last place the supply ship stopped, a Genetic Research Station. Upon arrival its learned that the Scientists housed at the station are also suffering from this mystery illness, but not all of the stations inhabitants dying. Now, Doctor Pulaski and Data must solve this mystery before time runs out. Will the mystery virus infect the Enterprise crew? Will Dr. Pulaski's curiosity be her undoing? Will Data be roped into another situation he didn't cause? Will Pulaski and Picard stopping fighting long enough to make any type of decision? All these questions and more will be answered on this week's episode of Hailing Frequencies Open.