Rory O'Shea Was Here (2004)

In Dublin, the crippled rebel Rory O'Shea moves to the Carrigmore Residential Home for the Disabled, affecting the lives of the residents. Rory is able to understand the unintelligible speech of Michael Connolly, who was left in the shelter by his prominent father many years ago due to his cerebral palsy, and they become close friends. Rory convinces Michael to move from Carrigmore to an apartment in Dublin, and they hire the gorgeous Siobhan to assist them. Living together with Rory, Michael faces a new world, finding friendship, love and freedom and learning to survive by his own.

-Movie Also Known As: Inside I'm Dancing (original title)