The lives of three women have a commonality: adoption. Karen is a physical therapist who regrets that, as a teenager, she gave up her daughter for adoption. Elizabeth was an adopted child and is now a successful lawyer, but her personal life lacks warmth. Lucy and her husband have failed to conceive and now hope to adopt a baby to make their family complete.

A husband is on trial for the attempted murder of his wife, in what is seemingly an open/shut case for the ambitious district attorney trying to put him away. However, there are surprises for both around every corner, and, as a suspenseful game of cat-and-mouse is played out, each must manipulate and outwit the other.

When the body of a man is found completely destroyed in the swamps in Louisiana, the medical investigator Sam Rivers is assigned to investigate the murder. He travels with the biologist Mary Callahan to the location where the victim lived in a floating house and he meets his family and friends. They find that Chinese snake-heads genetically engineered that belong to a wealthy hunter are attacking and killing the locals. While the group fights to survive, the hunter Jeff arrives with his team to hunt the predators.

A former Los Angeles drug dealer moves far away to Texas, making a new life for himself as a married architect in the suburbs. His old crime partner unexpectedly shows up with heroin and gangster business, attracting a slew of violent unsavory characters.

When his boss is killed, Detroit cop Axel Foley finds evidence that the murderer had ties to a California amusement park called Wonder World. Returning to sunny Beverly Hills once more, Foley reunites with Detective Billy Rosewood to solve the case. Along with Billy's new partner, Detective Jon Flint, they discover that Wonder World is being used as a front for a massive counterfeiting ring.

A confident young cop is shown the ropes by a veteran partner in the dangerous gang-controlled barrios of Los Angeles, where the gang culture is enforced by the colors the members wear.