The document discusses how representations of Britishness have changed over time in films from different decades. It provides examples from the 1935 film The 39 Steps and the 2009 film Fish Tank to show how portrayals of women have become more powerful and independent in contemporary cinema compared to earlier decades. For men, it analyzes the 1998 film My Name is Joe and the 2010 film Tamara Drewe, finding that modern films often depict men in a "masculinity in crisis" as unemployment and non-traditional gender roles increase. Overall, the document examines how films from different eras have reinforced or challenged stereotypes related to gender and social class in Britain.