01 – Mrs. Stevens is Frightened

02 – Mr. Gillingham Gets Out at the Wrong Station

03 – Two Men and a Body

04 – The Brother From Australia

05 – Mr. Gillingham Chooses a New Profession

06 – Outside or Inside?

07 – Portrait of a Gentleman

08 – Do You Follow Me Watson?

09 – Possibilities of a Croquet Set

10 – Mr. Gillingham Talks Nonsense

11 – The Reverend Theodore Ussher

12 – The Shadow on the Wall

13 – The Open Window

14 – Mr. Beverley Qualifies for the Stage

15 – Mrs. Norbury Confides in Dear Mr. Gillingham

16 – Getting Ready for the Night

17 – Mr. Beverley Takes the Water

18 – Guess-work

19 – The Inquest

20 – Mr. Beverley is Tactful