The Hours (2002, Stephen Daldry) reflects the inner life of three very different women - one of the being Virginia Woolf - connected by Woolf's novel Mrs. Dalloway (1925). Based on Michael Cunnigham's eponymous novel, the plot revolves around the fragile nature of happiness and how, even when satisfaction is expected, is does not always come.
Other recurrent themes are the complexities of affective relationships (love is complex, you know), sexual orientation and ways to canalize it (especially in oppressive setting), femininity and gender roles.
Of course, the three lead actresses - Nicole Kidman, Meryl Streep and Julianne Moore - add value to the picture. Also, pay attention to the colours and to the beautiful, stream-like pace of the movie