Amazon Prime Video is kicking off the summer season with a lineup that includes the highly anticipated fourth season of “The Boys,” as well as last year’s Oscar winner for Best Picture, “Oppenheimer.” Additionally, the Mean Girls musical remake and the documentary “Federer: Twelve Final Days” will be making their way to the streaming service. For those looking to binge-watch, the drama series “Las Vegas” will be available on Prime Video starting June 1st.