A deputy and his K9 wade through the murky waters of a Georgia swamp to catch a submerged felon.

In Florida, troopers risk life and limb wading through gator-infested swamps to track a suspect.

Deep in the swamps, a suspect swings through the trees in a desperate bid to avoid capture.

A K9 unit tracks a copper thief through punishing wetlands; a deputy gets a lucky escape

In Georgia, a crazed driver slams into a patrol car before escaping into swamp woods. Meanwhile, Deputies brave Florida's treacherous wetlands at night to track down an invisible fugitive.

A suspect dives into open water and vanishes into the mangroves. In Texas, a chase ends in a swampy manhunt as officers call in reinforcements after suspects bail and disappear into the swampland. An armed arson suspect sparks an 11-hour standoff...

A license check spirals when a suspect refuses to surrender. In Louisiana, a fugitive vanishes into thin air. A Georgia traffic stop almost costs a deputy his life and a plane crash sends deputies deep into the swamp to rescue a father and daughter.

A car thief flees arrest, sparking a 2-day manhunt; a drone helps a rookie K9 make his first arrest, while in Florida, two suspects take to the water in a bid to escape justice and in Louisiana, a routine traffic stop reveals a dark tragedy.

Night falls in Louisiana as officers disturb a prolific burglar who escapes into gator infested waters. Meanwhile, undercover detectives take to the Florida swamps to hunt down a wanted felon and police responding to a welfare call are taken by surprise.

A berry heist sparks a manhunt into dense scrub while in Louisiana, a fugitive vanishes into the marsh at night. A stolen car chase crashes out, a K9 delivers a painful lesson and officers race to save a mother trapped in a submerged car.

In Arkansas, multiple units search for a suspect in thick woodland and elsewhere, a brave K9 jumps off a 60-foot bridge A man hiding in swamp mud gets stuck, a car crashes into a lake with a child reportedly inside.

SWAT are called to chase down a stolen multi-million-dollar yacht among the mangroves. Burglars hide in a gator's canal to avoid capture, a suspect uses his nudity as an excuse not to surrender.

An armed fugitive sparks a 2-day manhunt in gator swampland while a Louisiana car theif risks his life jumping 30 feet into a treacherous lake to escape the law. Officers in Arkansas pursue a shoplifter as he forges his SUV through a creek.

In Arkansas, deputies stake out a murder suspect who's fallen asleep in his swamp hideout.

An armed robber's backpack leads police to a hideout in Arkansas.

In Tennessee, deputies hunt for a fugitive who's vanished into the woods.