<p>Margot Robbie will star in A24 and Square Peg&#8217;s &#8220;The Week of Pain&#8221; from &#8220;The Drama&#8221; writer-director Kristoffer Borgli, Variety has confirmed. A24 is set to produce and finance the project. Ari Aster and Lars Knudsen&#8217;s Square Peg banner will also produce alongside </p>