This concluding chapter summarises the key findings of the book. It argues that efficiency should not be limited to case disposition but should be looked at more holistically. Procedural justice theory offers valuable insights into how this may be achieved. Moreover, instead of solely focusing on reaching a guilty plea as early as possible, the criminal process should be recalibrated to ensure that the plea decision is indeed an informed and voluntary choice by the defendant. This chapter concludes by discussing areas of future research.