Led by an amazing per formance by Emmy®-nominated* actor Michael C. Hall, Season One intr oduces Dexter ® in one of the most critically acclaimed, must-see shows on television! In Season Two, Dexter's difficulties multiply when evidence of his deadly after-hours activities begins to surface and the FBI is br ought in to investigate the city 's new serial killer dubbed the "Bay Harbor Butcher ". Having faced his darkest demons and eluding the FBI, De xter r eturns in S eason Thr ee with a new take on t aking life, when a high-pr ofile case puts him in the sights of the most powerful and influential D .A. in Miami. Season Four brings not just one, but tw o new arriv als - a baby and The T rinity K iller! But now, with wife and kids in to w, De xter's got mor e to lose than ever , as he gets dr awn into a deadly g ame with a killer ever y bit as dangerous - and conflicted - as he is.