'Ghostbusters'-for-Undiscerning-Teens strikes again—in season—with a second cinematic coming of best-selling R.L. Stine’s kid-lit horror-hokum books. Film Installment One, debuting right before All Saints’ Day of 2015, racked up a U.S. gross of $150.2 million—excuse enough for the CGI folks to scare up another monster summit.