Series Eleven sees the duo investigate more difficult cases including the 20-year-old murder of a woman whose mummified remains emerge from the water during a cave rescue operation, an inquiry which rocks their world; and the death of an up and coming jockey at the race-track, which forces them to examine the dark underbelly of horse-racing in a rural setting that is anything but idyllic.

Aired: 12/4/2015 | 0:54:44