Who Is That Masked Man?

1 The Past is Parent 2 Evidence of Things Not Seen 3 Tag, You're Me 4 All My Exes Live in Essex 5 The Games Underfoot 6 The Cost of Doing Business 7 Miss Taken 8 A Burden of Blood 9 Murder Ex Machina 10 Alma Matters 11 Down Where the Dead Delight 12 A View With a Room 13 A Study in Charlotte 14 Who Is That Masked Man? 15 Up to Heaven and Down to Hell 16 Hounded 17 You've Got Me, Who's Got You? 18 Ready or Not 19 All In 20 Art Imitates Art 21 Ain't Nothing Like the Real Thing 22 Turn It Upside Down 23 The Invisible Hand 24 A Difference in Kind