Louie Verrecchio is a former paid apologist for Vatican II having worked with US dioceses to promote and explain the council. He's since revisited the council and has different views to those he original promoted.
In this series he works through the teachings of seven of the texts of Vatican II and contrasts them with the teachings of the Catholic magisterium alongside host Kevin Davis.
In this introductory episode Louie sets the scene of what happened prior to the calling of Vatican II by John XXIII and how his predecessors responded to previous requests for a council.
You can find and support Louie's work at akacatholic.com