The Enterprise visits Velara III, where terraformers work night and day to make the uninviting planet inhabitable. One of the terraformers (Mario Raccuzzo) is killed in a freak accident, prompting Picard and his crew to investigate. It turns out that the planet is the host of a heretofore unknown -- and malevolently intelligent -- inorganic life form. First broadcast February 27, 1988, "Home Soil" was scripted by Robert Sabaroff, who also cowrote the original story with Karl Guers and Ralph Sanchez. ~ Hal Erickson, Rovi