A pretty nurse makes an impression on Billie. Her flirtation arouses the jealousy of the crippled anarchist, who gets even by bouncing a basin on Billie's head. The young interne, also in love with the pretty nurse, makes a date to meet her, but Billie, waiting for another sight of his lady fair, forestalls him. The interne's jealousy aroused, he proceeds to punish Billie.