CREATE TABLE table_22580855_1 (title VARCHAR(255), written_by VARCHAR(255), directed_by VARCHAR(255))
what is the name of the episode whose writer is Timothy J. Lea and the director is Norberto Barba?
    
SQL: SELECT title FROM table_22580855_1 WHERE written_by = "Timothy J. Lea" AND directed_by = "Norberto Barba"