A staff change at Mission Control upsets the usually unflappable Lu, and the fallout undermines Emma's command. Matt encourages Lex to return to school.
Quest roles:
Fiona Fu(CNSA Head / Li Jun), Alessandro Juliani(Dr. Lawrence Madigan), Monique Gabriela Curnen(Melissa Ramirez), Martin Cummins(Jack Willmore), Rhys Fleming(Annie), Rocky Anderson(Texan), Donald Sales(Jerry), Adam Irigoyen(Isaac Rodriguez), Jay Zhang(Zhang Yong), Derrick Su(Zhang Lei), Nadia Hatta(Mei Chen), Felicia Patti(Cassie Ramirez)