Marty, in a particularly good mood, materializes on Jeff's desk one Monday morning. Jeff, however, fails to respond to Marty's voice. He doesn't even look at Marty. What's worse, he acts as though he couldn't care less about the sudden disappearance of his ghostly partner. Jeff seems to have two things on his mind: his new case involving the leaking of stock market information at the Towler Corporation, and Jean's figure. Marty becomes more alarmed when he witnesses Jeff kill a Towler Corporation executive. (thetvdb.com)