《黑礁：罗贝尔特的复仇》是电视动画《黑礁》的OVA动画。改编自广江礼威的漫画《黑礁》。以拉布雷斯家族的女佣、前任哥伦比亚革命军的恐怖份子“弗罗伦西亚的猎犬”-罗贝尔特为主线，收养她的拉布雷斯家族主人在一起由NSA策划的爆炸中死亡，罗贝尔特为了展开复仇再次走上了血路。Dutch immigrant, Harry deLeyer, journeyed to the United States after World War II and developed a transformative relationship with a broken down Amish plow horse he rescued off a slaughter truck bound for the glue factory. Harry paid eighty dollars for the horse and named him Snowman. In less than two years, Harry Snowman went on to win the triple crown of show jumping, beating the nations blue bloods and they became famous and traveled around the world together. Their chance meeting at a Pennsylvania horse auction saved them both and crafted a friendship that lasted a lifetime. Eighty-six year old Harry tells their Cinderella love story firsthand, as he continues to train on today's show jumping circuit.沃尔特马修在片中饰演了一名叫特拉布柯的职业杀手。他接到任务要在拉迪去法院出庭作证时将其杀死灭口。当特拉布柯从法院大楼外他准备下手的地点离开回旅馆的途中，遇到了沮丧的维克多克鲁尼（Jack Lemmon饰），为他的妻子赛丽亚（Paula Prentiss饰）为了一个奇怪的加利福尼亚州性诊所的所长离他而去而悲痛不已。特拉布柯回到旅馆房间并把来复枪安顿好。但住在隔壁的维克多扰得他心神不宁。维克多试图将自己吊死在房间里。特拉布柯弄断了维克多上吊用的绳子，不料维克多由爬到了窗外准备跳楼自杀。为劝回维克多，特拉布柯只得同意陪同维克多去加州找他的妻子。二人来到诊所，发现妻子已经不可救药的爱上了奇怪的医生雅克布洛特，并正准备提起离婚诉讼。维克多决定回旅馆继续自杀，赛丽亚和医生也暗中尾随而至，计划给维克多注射一针镇定剂，却阴差阳错地将针头插进了特拉布柯地身上。特拉布柯将自己刺杀拉迪的任务告诉了维克多，维克多打消了自杀念头，决定帮他完成刺杀任务。
