アメリカ各地で強盗殺人を繰り広げたゲッコー兄弟は、警察の追及を振り切るべく、メキシコを目指して逃亡を続けている。牧師を辞めて放浪の旅をしていたフラーとその一家は、たまたま立ち寄ったモーテルでゲッコー兄弟に誘拐され、国境を突破するための隠れ蓑に利用される。メキシコに到着した一行は、兄弟が現地の組織の使者と落ち合う予定のナイトクラブ「ティッティー・ツイスター」で一夜を過ごすことになるが、そこは吸血鬼の巣窟と化していた。かくして、夕暮れから夜明けまでの戦いが始まる。
初デートの帰り道、白人警官から停車させられ、難癖をつけられた黒人カップルは、いさかいの末に警官を死なせてしまう。楽しい夜は一転、必死の逃避行が始まる。
Questioned as a murder suspect, solid (but drunk) citizen Al Willis attacks his police questioners, is beaten, and swears vengeance against them. Next night, Lieut. Parks is murdered; Willis is the only suspect in the eyes of tough Chief Conroy, who pursues him doggedly despite lack of evidence. The obsessed Conroy is dismissed from the force, but continues to harass Willis, who flees to a sleazy town on the Mexican border. Of course, Conroy follows. But which is crazy, Conroy or Willis?
A one-handed madman (he lost the hand while escaping a hanging) uses various detachable devices as murder weapons to gain revenge on those he believes have wronged him.
Fiery, dark-haired Stella, an intense auto mechanic, and nervous, blonde Eleonora are young and in love. They operate a gas station peacefully, until Eleonora's mother appears and voices her disapproval of their romance.
Steve Morgan kills a man in a holdup and hitches a ride to Los Angeles with Fergie. At a gas station, they pick up two women. Encountering a roadblock, Morgan takes over and persuades the party to spend the night at an unoccupied beach house. The police close in as one by one, the others learn that Morgan is a killer.
A young deaf women confronts desperate crooks who are using one of her remote resort cabins for a hideout.
A corrupt New Orleans detective gets caught up in a fight between two criminal gangs while on a stake out. To survive the night, he must find a killer on the run and take him out before the killer reaches his other targets.
Months after the gruesome events of Ramen Hell, Alejandro and Frank try to escape to Colombia with the help of René, a mysterious driver, and Tarántula, a thug drug dealer.
A girl is alone on her house while the reknown killer William Hart is on the loose.
The depths of insanity are explored by a man alone in his house when he finds out there's an uninvited guest who visits him at night.