Story in bed (4)
I believe the answer is:
plot
This clue is a double definition.
'story' is the first definition.
(plot is a kind of story)
'bed' is the second definition.
(I've seen this before)
'in' is the link.
(Other definitions for plot that I've seen before include "Area of ground; storyline" , "Conspire - small piece of land" , "The story told in a novel" , "Small piece of ground" , "Machination" .)