After spending the summer with his mother in Philadelphia, Dawson returns to Capeside and meets a beautiful, outgoing, young woman, named Eve Whitman, on the bus from Philadelphia. Eve soon brings trouble to Dawson's ho-hum life when he accidentally wrecks his father's boat during an outing with her and tries to come up with $3,000 to repair it before Mitch finds out. So, Eve helps out by throwing a rave party at the Leery house with strippers from the club she works at. Meanwhile, Joey, who has frozen Dawson out all summer for forcing her to rat out her father, realizes that she still has feelings for him again when they meet during the first day back at Capeside High as juniors. While working at the Capeside Marina, Joey deals with the come-ons from her sexist boss Rob Logan. Jen gets more than she bargained for when she tries out for Capeside High's cheer leading squad and faces off in a war-of-wits against the mean-spirited head cheerleader, and acquires her position. Also, Mitch gets a new job as Capeside High's varsity football coach, and a new charismatic, but very stern, principal, named Howard Green, arrives to administrate the school.
该剧是一部古装武侠公路喜剧，讲述了一个柔弱腹黑美男曲徵，与乐天派失忆女主金百万，两人联手揭露江湖阴谋击退邪恶的故事，表现了少年义气和侠义精神。剧集根据同名小说改编。
在少林、武当、峨眉等各大名派尚未崛起之前，有“天下第一魔”之称的天诛教教主令狐笑正欲称霸武林，遭到有“天下第一人”之称的司马傲阻止，于是两人约战于泰威山顶，结果令狐笑被司马傲的“正直宽大”感化，双双退隐江湖...... 20年后，司马傲（顾冠忠饰）的儿子司马纵横（顾冠忠饰）与天下第一富的少爷金小换（莫少聪饰）联手“管尽天下不平事”，从而引出了一段江湖上各大门派争霸江湖的故事。梁家寨的总寨主杜子鱼、菊花门的门主慕容梅、诸葛山庄（冥火会）的庄主诸葛绝伦、天诛教的教主司徒平等武林高手为了“天诛绝学”和武林盟主的宝座各显神通，危害苍生。结果司徒平凭借“天诛绝学”最厉害的“天诛十八式”击败习得“冥火掌”的诸葛绝伦，成为武林第一大魔头。如此形势下，司马纵横在令狐笑的帮助下习得司马傲的“金刚掌”和“神阳剑法”，而金小换则习得天山神丐的“天山神功”，最后两人联手击败司徒平，为武林除了一大害。江湖再一次迎来和平，英雄也终于赢得美人心。故事以司马纵横与令狐笑的小女儿宛儿（应晓薇饰），金小换与令狐笑的大女儿、司徒平的养女司徒飘飘（刘雪华饰）两对夫妻一起退隐江湖为大结局。
大年三十夜，李继田要求儿女出资兴建家庭股份制农场，引发李家上下轩然大波。二儿子绍勇极力赞同，招弟希望丈夫随自己进城发展，夫妻关系出现裂痕。小女儿绍华为支持娘家办场，怂恿丈夫从婆家“骗”出资金，不想为自己婚姻埋下危机。大哥绍刚甘心让权，大嫂王爱春望夫成龙，不得已频出“恶”招。绍勇苦于自己的梦想无人理解，却意外得到了初恋情人吴秋玲的支持，事业上的惺惺相惜使两人遭遇来自各方的误会。李继田与吴老二同时钟情村医桂兰，李吴两家由于家庭农场和情感危机演变得势同水火。农场的壮大一波三折，招弟最终理解了绍勇的坚持，秋玲与招弟哥哥招彬也收获了他们的幸福。农场丰收使村民受益，年夜里绍勇宣布按股分红让一家人喜气洋洋。
