It's lights out for US TV series ordered off popular video sites

China's top media authority has ordered the nation's major video websites to remove four high-profile American TV series from their sites.

No specific reason was given for the order from the State Administration of Press, Publication, Radio, Film and Television, said public relations managers at Youku and Tencent Video.

Popular shows that were removed included The Good Wife, NCIS and The Practice. Sohu also removed The Big Bang Theory, a show it had exclusively licensed.