A fleeing gangland flunky discovers the New York nest of Aztec deity Quetzalcoatl, the man-eating flying serpent.

In New York in the late 60s, a politically motivated group of students plans bombings of company offices who do business with dictators in Middle American countries. But when they contact a known terrorist and bombing specialist, the FBI gets on their track.

Hard hitting, gritty but low budget mob drama of disgraced mobster trying to go straight but not allowed to by his "family" unit.

Singer-turned-boxer Andy 'Kid' Clave signs a contract with a shady promoter Joaquin Vargas. But Clave turns against Vargas when the promoter's thugs kill Clave's girlfriend when he thinks about backing out of the contract. While seeking a way to get revenge against Vargas, Clave learns that he has a blood clot in his head. But nothing will deter him from getting his revenge and making a shot at the title.

Loretta is a singer and escort in a mob-owned NYC nightclub and illegal casino. The favorite working girl of manager George, Loretta is unhappy with her current occupation and looking for a way out. George, meanwhile, is losing his stranglehold on the business. Complications arise when Loretta finds herself falling for a man she meets in her off-hours.

New York City detective Daniel Ciello agrees to help the United States Department of Justice eliminate corruption in the police department, as long as he will not have to turn in any close friends. In doing so, Ciello uncovers a conspiracy within the force to smuggle drugs to street informants.

Redubbed "comedy" version No Place to Hide (1970).