Profit from 1996. I know that dates me.
That show was awesome. All about the manipulations of a junior exec to take over a company. Dude was ruthless, too. Later on it turned out he wanted the company because as a child he'd been abused and forced to sleep in a box. The box was one with the company's logo. He still had it in a secret room. Sometimes he'd head into the room and, you know, sleep naked in his cardboard box. Pretty normal.
That show also taught me how to beat a lie detector test.
Everything having to do with computers is of course silly when seen now, but the plot and manipulations was great.
Only lasted 8 episodes, but the description from episode 4 gives you a pretty good idea: "Joanne and Jim's rivalry comes to a head when Chaz orders them both to take lie detector tests to put the negative rumors about both to rest for good. Jim blackmails Joanne's psychiatrist and hijacks her psychotherapy sessions in an attempt to destabilize Joanne and make her fail the test."