During a quarrel between neighbors, one is shot to death, prompting the investigators to interview each man's girlfriend; one woman claims it was self-defense.
After a young man is seen being beaten, he goes missing for days, and detectives attempt to prove murder without use of the missing man's body as evidence.
A plane crashes in water, forcing its occupants to fight for their lives in the sea; a home invasion puts a woman's life on the line; a store clerk is abducted.
A woman is a passenger on a hijacked plane; a surfer endures a shark attack and suffers extreme blood loss; a 3-year-old boy witnesses his mother being choked.
A former marine's survival skills are tested when he becomes lost during a blizzard; a woman tries to escape from her boyfriend, who is threatening her life.
New York investigators must determine if a serial killer who victimizes older women is responsible for an older man's death; a shed holds murder evidence.
A district attorney works to capture a rapist on the loose in Rochester, New York; a 9-year-old girl's suspected killer goes free due to lack of evidence.
DNA evidence is recovered from spit on the pavement, allowing detectives to solve a brutal stabbing; a murder case is solved through matching footprints.
Police begin investigating a case in which a banker was beaten and left for dead in his bed, and they believe his unfaithful wife had something to do with it.
Police are able to use genetic material found on a marijuana cigarette to figure out who raped and murdered a woman; a lawyer tells the police about a murder.
Police begin investigating a case in which a banker was beaten and left for dead in his bed, and they believe his unfaithful wife had something to do with it.
Police are able to use genetic material found on a marijuana cigarette to figure out who raped and murdered a woman; a lawyer tells the police about a murder.