Dean ( Spencer 's old sobriety coach ) helps Spencer with her valedictorian speech , and reveals that he has feelings for her .
Sara begins her new job at Caleb 's web designer firm , and confides with him about being outside the Liars ' trust .
Dean ( Spencer 's old sobriety coach ) helps Spencer with Sara 's valedictorian speech , and reveals that he has feelings for her .
Sara begins her new job at Caleb 's web designer firm , and confides with him about being outside the Liars ' trust .