<p>Holed up in a Canterbury&nbsp;farmhouse&nbsp;is a family under siege from within &mdash; Grandfather in self-imposed exile; Father with a mind overwhelmed by shell-shock;&nbsp;Pito, a spirit that won&rsquo;t sleep; self-righteous&nbsp;Aunt Grin;&nbsp;and a litany of other dysfunctional bullies.&nbsp;But as&nbsp;the past begins to unravel, bones surface,&nbsp;the dumb shows play out,&nbsp;the powers shift and the characters&rsquo; lives are transformed.</p>