马克（威廉姆·卡特 William Katt 饰）曾是一名惩奸除恶的警察，却因为鬼迷心窍而走上了邪路，和匪徒暗中勾结里应外合以获取利益。最终，马克的罪行暴露了，他被关进了大牢，好不容易结束了刑期的马克出狱后才发现，自己的家人竟然被黑帮给杀人灭口了。绝望之中，马克隐姓埋名成为了一名职业杀手，并且默默的发誓总有一天要为自己的妻儿报仇。
一天，一个名叫斯坦恩的男人高价雇佣了马克，于是马克来到了布宜...
An off-the-wall comedy set in the world of the Bystanders - invisible immortals who watch over their human subjects and intervene in (or interfere with) their lives....
After being implanted with a microchip that gives him special powers, a dog engages a young boy in conversation and adventure. Befriended by a local police officer, the dog, the boy and his friend go ...
