Spiritualist meeting (6)
I believe the answer is:
seance
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">spiritualist meeting</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for seance that I've seen before include "Dead-contacting session" , "Sitting with a medium" , "Session for spiritualists" , "Spiritualist session with medium in charge" , "Spiritualist meeting, all hold hands" .)