This monograph takes as its subject the dynamic new range of performance practices that have been developed since the demise of communism in the flourishing theatrical landscape of Poland. After 1989, Lease argues, the theatre has retained its historical role as the crucial space for debating and interrogating cultural and political identities. Providing access to scholarship and criticism not readily accessible to an English-speaking readership, this study surveys the rebirth of the theatre as a site of public intervention and social criticism since the establishment of democracy and the proliferation of theatre makers that have flaunted cultural commonplaces and begged new questions of Polish culture. Lease suggests that a radical democratic pluralism is only tenable through the destabilization of attempts to essentialize Polish national identity, focusing on the development of new theatre practices that interrogate the rise of nationalism, alternative sexual identities and forms of kinship, gender equality, contested histories of antisemitism, and postcolonial encounters. Lease elaborates a new theory of political theatre as part of the public sphere. The main contention is that the most significant change in performance practice after 1989 has been from opposition to the state to a more pluralistic practice that engages with marginalized identities purposefully left out of the rhetoric of freedom and independence.