Top of the Lake, Series Finale, BBC Two
New Zealand-set small-town psychodrama concludes with more than one nasty surprise
“Everything you think you are, you’re not,” pronounced Holly Hunter’s inscrutable GJ in the final episode of the chilly Top of the Lake. Certainties crumbled as the series progressed, with Elisabeth Moss’s Robin Griffin discovering that almost everyone in the remote New Zealand town of Laketop had something they would prefer to hide. Returning there to see her terminally ill mother, Griffin also found that what she had escaped was becoming far too close, threatening who she thought she was - and who she actually may be.