After a break-in at their house, a couple gets help from one of the cops that answered their call. He helps them install the security system, and begins dropping by on short notice and unofficial patrol, and spends a lot of time discussing the couple\'s problems with the wife. The husband begins wondering if they\'re getting too much help.
Ten years after a band of mercenaries first battled a vicious alien, the invisible creature from another world has returned to Earth—and this time, it’s drawn to the gang-ruled and ravaged city of Los Angeles. When it starts murdering drug dealers, detective-lieutenant Mike Harrigan and his police force set out to capture the creature, ignoring warnings from a mysterious government agent to stay away.
Lilah Krytsick is a mother and housewife who\'s always believed she could be a stand-up comedian. Steven Gold is an experienced stand-up seemingly on the cusp of success. When the two meet, they form an unlikely friendship, and Steven tries to help the untried Lilah develop her stage act. Despite the objections of her family and some very wobbly beginnings, Lilah improves, and soon she finds herself competing with Steven for a coveted television spot.