It&rsquo;s getting to be a worrisome habit.
For the third consecutive week, CBS&rsquo; &ldquo;Hawaii Five-0&rdquo; again was outpaced by ABC&rsquo;s &ldquo;Castle&rdquo; in Monday&rsquo;s third episode of the second season, according to the overnight Nielsen TV ratings. This, as NBC today cancelled &ldquo;The Playboy Club&rdquo; in the 9 p.m. (10 p.m. on the Mainland) hour.
&ldquo;Five-0&rdquo; attracted 10.88 [...]