两名卧底侦探欲解决神秘的凶手，他们唯一的线索是：每个受害者都是前警察，每个人身上都有一个猩红字母，在凶手用鲜血将他们的字母拼出来之前，还有多少人会死？ 　　

When the universe's highest-flying dogs warp into outer space, Skyfetcher and Spaceslobber get a call from canine headquarters! It seems an unknow

When the universe"s highest-flying dogs warp into outer space, Skyfetcher and Spaceslobber get a call from canine headquarters! It seems an unkno