The lossless audio track brings clear separation to a busy workplace environment.
When Superintendent Collins (played by guest star Reggie Hayes) visits the school, he threatens to replace the self-serving Principal Ava Coleman (Janelle James) due to her lack of professionalism. Despite their constant frustrations with Ava's leadership, Janine Teagues (Quinta Brunson) and the faculty rally to help her prepare for a presentation to save her job. Ultimately, Ava secures her position not through traditional merit, but by deploying a hidden blackmail video involving the Superintendent. 2. Blu-ray vs. DVD Availability abbott elementary s01e12 bluray