A team of elite commandos on a secret mission in a Central American jungle come to find themselves hunted by an extraterrestrial warrior.
A college freshman returns to Los Angeles for Christmas at his ex-girlfriend's request, but discovers that his former best friend has an out-of-control drug habit.
Federal agent Alexandra Barnes believes that Catherine Petersen is a serial killer who marries rich men and then murders them for their money. But since Catherine is seemingly a master of disguise and has multiple identities, Alexandra can't prove anything with conventional detective work. With no other option, she goes undercover, pursuing the same man as Catherine, and hoping that Catherine will slip up and reveal her true identity.
The members of the Lambda Lambda Lambda fraternity travel to Fort Lauderdale for a fraternity conference. They'll have to beat off the attacks of their rival frat, the Alphas, if they want to maintain their self-respect -- and, of course, if they want to get anywhere with the pretty girls!
Basket-case network news producer Jane Craig falls for new reporter Tom Grunnick, a pretty boy who represents the trend towards entertainment news she despises. Aaron Altman, a talented but plain correspondent, carries an unrequited torch for Jane. Sparks fly between the three as the network prepares for big changes, and both the news and Jane must decide between style and substance.
A young inductee into the military is given the task of looking after some chimpanzees used in the mysterious 'Project X'. Getting to know the chimps fairly well, he begins to suspect there is more to the secret project than he is being told.
McGriff and Albaby are probably doing the worst law enforcement job in the world - they are plain clothes U.S. military policemen on duty in war-time Saigon. However, their job becomes even harder when they start investigating the serial killings of local prostitutes. Their prime suspect is high ranking U.S. Army officer which brings their lives in danger.
A womanizer meets his match when he falls for the daughter of a gambling addict who is in debt to the mob.