Star Trek: The Next Generation (1987)
S03E16 The Offspring
Episode Overview
Stardate: 43657.0. Data experiences parenthood for the first time as he constructs a Soong-type android resembling a daughter, whom he names Lal. Complications arise when Lal exhibits signs of a heightened consciousness, including the capacity for emotions. This unexpected development draws the interest of Starfleet scientists eager to study her advanced capabilities, putting her future in jeopardy and challenging Data's role as her protector.