I'm a huge fan of horror anthology TV series. For me there is nothing better than either that or a portmanteau on a cold October Sunday afternoon.
Dead of Night is one anthology series I haven't seen, well not much of.
The Exorcism is on youtube, not officially mind. It ran for one series in 1972, 7 episodes were broadcast only 3 of these survive and in October a DVD with these 3 episodes will be released. The episodes are
The Exorcism, Return Flight, A Woman Sobbing. It is currently available through Amazon for £13.20, yesterday it was £19.99. The same production team also did
The Stone Tape which was supposed to be the eight episode in the
Dead of Night series but wasn't broadcast as part of the series.