钉子坟

无法管控的美国青少年被送到环境恶劣的犹他州沙漠改造营。那里的条件非常残酷，而员工则更加糟糕。。Marple is extremely proud when she is appointed to the board of trustees of a merchant marine training vessel whose mission is to rehabilitate young criminals. As in all of her endeavors, Miss Marple intends to take an active role in the job and even shows up to the board meeting dressed in naval blues. When a fellow trustee is poisoned just prior to his making some kind of rev...。