“Henrietta Lacks,” “Silicon Valley” S4 Promos

HBO has released new trailers today. The first is for the Oprah Winfrey-led true story telemovie “The Immortal Life Of Henrietta Lacks”. The second is a teaser trailer for the fourth season of its comedy “Silicon Valley”.

George C. Wolfe helms ‘Immortal Life’ about an African-American woman (Winfrey) who teams with a young journalist (Rose Byrne) to find out the truth about her mother’s role in groundbreaking genetic research.

Both productions will premiere on the weekend of April 22nd.