Although the majority of criminal cases in the United States are settled with plea bargains, very little empirical evidence exists to explain how defendants make life-altering plea bargain decisions. This Article first discusses the psychologicalfactors involved in plea bargaining decisions. Next, this Article empirically examines the factors involved in plea decisions of real-life defendants within the legal and psychological contexts. Finally, this Article highlights the psychological issues that need to be further examined in pleabargaining literature