A home care nurse works with terminally ill patients.

This movie is a stark portrayal of life among a group of heroin addicts who hang out in "Needle Park" in New York City. Played against this setting is a low-key love story between Bobby, a young addict and small-time hustler, and Helen, a homeless girl who finds in her relationship with Bobby the stability she craves. She becomes addicted too, and life goes downhill for them both as their addiction deepens, eventually leading to a series of betrayals. But, in spite of it all, the relationship between Bobby and Helen endures.

Blue Thunder is a specially modified helicopter. It is for police work, but is armed and designed to counter street insurgencies. It's makers want to show what it will do, but have to train a Los Angeles Police pilot Frank Murphy, to fly and use it in order to allow it to operate in the city. Murphy and the project pilot have differences going back to Vietnam. The conflict between them continues to heat up as Murphy begins to suspect that Blue Thunder is more than has been disclosed.

Trying to get his act together, a con artist gets a job in a credit card company. He falls in love with a fellow employee, he steals a couple of cards, everything is going great. But soon, the chief of security drags him into the big leagues of criminals...

Eddie's friends are numerous, but the term friends is suspect. As a small time hood Eddie is about to go back to jail. In order to escape this fate he deals information on stolen guns to the feds. Simultaneously he is supplying arms to his bank robbing/kidnapping hoodlum chums. But who else is dealing with the feds? Who gets the blame for snitching on the bank robbers?