So, why are shows like Psych leaving Netflix at such a rapid-seeming rate? Well, Netflix has been using more of its budget to produce its own originals of late. In addition, Netflix is only contracted to have a show available for streaming for a certain period of time. Once that period is ending, the streaming service has to sign on for a new deal with whatever production company eventually created the series. Sometimes, if shows aren't being watched at a regular rate or if a show wants too much money to sign a new contract, Netflix decides it just isn't worth it. Sometimes, too, shows ultimate make deals with other streaming services. It's a complicated contract world out there, and it's hard to tell exactly what happened in Psych's case.