This week on The Treatment, Elvis welcomes back actress Regina Hall who’s currently starring in Mariama Diallo’s “Master,” a horror film about the first Black master of an elite fictional New England university. Hall’s other films include “Support the Girls” and “Girls Trip.” Hall is also co-hosting the 2022 Academy Awards on March 27 along with Wanda Sykes and Amy Schumer. Hall tells The Treatment she was struck by how many people have said they see themselves in one of the characters in “Master.” She says her mother passed away during filming, which gave her portrayal a sadness and gravity that came from her grief. And she says her upcoming co-hosting gig is both exciting and terrifying.