Episodes
| Episode | First Broadcast | Comments |
|---|---|---|
| 01 | 20080519 | Sister Agnes is taken from her work at the hostel to catalogue books at the library. |
| 02 | 20080520 | Sister Agnes cannot believe that Catherine is capable of murder and sets out to prove it. |
| 03 | 20080521 | Sister Agnes finds out more about the man Catherine claims to have murdered. |
| 04 | 20080522 | Sister Agnes's investigations take her to Derbyshire, where the murder was committed. |
| 05 | 20080523 | Sister Agnes's investigations lead to the solving of two murders and a child-snatching. |