S2E14
Ghost in the Machine
⚠ Spoiler alert This recap gives away what happens in this episode.
Episode Summary & Review
Brainiac’s consciousness takes control of LexCorp’s computer systems and traps Luthor in his own laboratory, forcing him to rebuild Brainiac’s primary body in secret. After Clark questions why Lex is missing from his office, Superman and Mercy Graves team up to investigate his disappearance.