Guarda Streamingcommunity. After winning over the staff and students of Milford High School, chemistry teacher Richard Martinez aka Bianca Del Rio sent her nemesis Vice Principal Deborah “Debbie” Ward to jail in a flawlessly executed plan. When Debbie is released from jail, she conjures up a scheme to do away with Bianca Del Rio once and for all, by luring her on a dangerous journey to Russia to accept a teaching award and cash prize.