帮我写出关于《魔界奇谭 第一季》的内容简介，主要包括电视剧的主要角色，背景等等，不要过多剧透，结尾可以是开放式的。
HBO每晚一个鬼故事，统统改编自同名经典畅销恐怖漫画杂志。历时七季，由各大电视台转播(TV-MA/TV-PG)。
One hour stories with many themes, including; horror, twists, black-magic, sci-fi .... Introduced by a puppet called "The Crypt Keeper". A cross between the "Twighlight Zone" and modern horror movies. Not suitable for the very young or squeamish. Written by Rob Hartill