http://www.britishtheatreguide.info/reviews/extremities-rev.htm

“Extremities has a driving, visceral plot, two central characters who are well drawn, who show a depth of pain and anger and occasional flashes of black humour that shoot through the terse and no-holds-barred script. The play also has two other characters, the housemates, who are surprisingly strong and add a great deal of enjoyment, realism and perspective on the events, as well as the odd laugh here and there. Hannah Dean as Terry is at once sweet and bitter, casual and on the edge and a great foil to the uptight, perfectly pitched Kas Darley playing Pat.”