TV Guide Sky Crime Tuesday

How American border-protection agencies combat terrorism, drugs and illegal immigration, including crossings from Mexico into Texas, suspicious packages at airports and drug-smuggling across the ocean from South America

Documentary following the work of Ireland's border force officers as they fight to stop gangs of organised smugglers from bringing drugs, money, guns, cars and even exotic animals into the country

Following police officers as they battle to keep the streets safe from crime. Suspects lead police on a car chase, then a foot chase through houses, and officers apply first aid to a gunshot victim and arrest his roommate

In 2016, mother-of-four Saima Khan was stabbed 68 times while her children slept upstairs. Sabah Khan played the role of the grieving sister, but in truth she was spinning a web of deceit as she had murdered her own sister in a pre-meditated attack