Fourth volume of the Japanese anime series. Madlax is the deadliest assassin on the planet, skilled in the arts of combat and deception. Margaret is an orphaned schoolgirl haunted by terrible dreams for her past, even while she tries to negotiate the pitfalls of high school. But what is the strange link between these two seemingly unconnected characters? In this volume, the mysterious Friday Monday seems to hold the key to the link between Madlax and Margaret, and also to the secretive Bookwald employee Carrossea Doon, who is busy pursuing his own agenda. Episodes are: 'Awakening Sound'; 'Forgotten Memory'; 'False Dispute'; and 'Gun Rhyme'.