Jonah pursues Luna and Luna tries to keep a professional distance, despite her feelings. Meanwhile, Count Von Brucken pressed Professor Tromperie for results.; Luna gets a lead from an unexpected source. Meanwhile Erich picks a fight with Jonah.; A flashback to when Luna was six and Bruckenstein tried to steal the genetic files that brought Luna into existence.; Luna confronts Professor Tromperie. Jonah gets expelled just as he and Luna were growing closer, then discovers his father has a surprising new agent on campus.; Oliver defends Luna against Elizabeth, then goes after Jonah for upsetting Luna. And Mr. Dreyfus makes a startling discovery.; Luna attempts to find Professor Tromperie's secret lab while being distracted by catty remarks from Elizabeth.