First period of game 5 was in my opinion the series turning point.
Sarnia came out flying and was all over London from faceoff they badly outplayed the Knights and had advantage in shots (15 to 5) and chances but London wouldn't break, putting Sarnia down 1-0 after that period. That had to be deflating for them, they came with confidence after tying the series at home and a big 6-3 victory game 4, their expectation were high.
Very hard to defend against a team that has four strong rolling lines three equally strong pairs of Ds and the very best in goaltender in Brochu and top rookie draft contender in Bowen. Name any player on this team and you won't be wrong !!!