Steph is feeling shaky, uncertain whether the strange things she has been experiencing lately are a sign that she is starting to lose her grip on reality. Tyler does his best to buoy her, but when a customer denies that she ordered extra work that Steph did on her car, Steph has a minor meltdown. She starts to doubt everything. But unbeknownst to Steph, the customer has been paid by someone to... (thetvdb.com)