![](/dq-content/themes/movie/img/no-cover.jpg)
7.766 Radhairc
What was Dr. Glenville doing in the islands? Who is the mysterious friend of Colonel Jamieson whom Grant recognised? Who killed Grant and why? Nicolson makes an expedition to the dark island while the trawlers wait, and there is an unexpected meeting in the black house.
An Chéad Dáta Aeir : Jul 08, 1962
Dáta deireanach an aeir : Aug 12, 1962
Eachtra : 6 Eachtra
Séasúr : 1 Séasúr
Runtime: 30 nóiméad
Stiúideo: BBC One
Tír:
Criú: