TV Guide Discovery Channel Tuesday

An American fashion designer returning from Paris fails to declare nearly $20,000 worth of luxury goods; a bag of snails from West Africa raises suspicions.

In Arizona, a police officer and firefighter respond to a serious vehicle collision; in Florida, police pursue a suspect who chooses an unexpected escape route.

A wanted former teacher; gun parts are found hidden within two men's luggage; while at the border, a traveler's belongings are thoroughly examined by officers.

Millions of dollars' worth of counterfeits are discovered; a woman is caught throwing drugs away; a stunning find is discovered hidden within a lowboy trailer.

Team Tree and Team Patrick's feud threatens the collective; Jessica and Tisheila's good vibes are threatened by a rogue tornado.

In Idaho, Dave Turin prospects virgin ground; Fred Lewis traverses a river in search of gold; Carlos and Dustin deal with deep snow at McKinley camp.

Many people claim to be do-it-yourselfers but if they're causing chainsaw mishaps and beehive blunders, sometimes it's best to leave it to the pros.

From contractor showdowns and unexpected explosions to battling coworkers, a workday can feel like an epic rollercoaster ride.

Exploring the antics of Florida Man as caught on tape, including stealing alligators and eating cheesecake naked in the swamp.

Footage of roadway and waterway disasters caught on tape, including a sailboat crashing into a pier and a woman stealing a cop car.

Various outrageous clips are presented that are sure to bring lots of laughs.

Footage of specialized units catching elusive criminals in the act, including smuggling busts, catching counterfeiters and foiling hostage takers.

Cameras roll as the unexpected occurs after hard work and perseverance.

From porch pirates and scammers to car crashes and police takedowns, millions of doorbells and home security cameras are standing by to record the footage.

Agents put their focus on inspecting SUVs; two dangerous members of the cartel are on their way back to Mexico; a smuggler is caught with a slew of diet pills.

A drunk driver's crash causes a three-car pile-up; a man attempts to smuggle counterfeit goods; authorities investigate a pill-smuggling ring.

Officers make a surprising discovery when they investigate a shipment of rubber; a routine X-ray shows unusual items hidden inside a truck's tires.

Officers encounter a man travelling with two children that aren't his; a wandering is caught smuggling money; concealed drugs are discovered in a flatbed truck.

Officers uncover firearms destined for a Mexican drug lord and a shipment of Fentanyl stowed away in an ice cream freezer.

A pregnant woman is caught with an unexpected bundle; officers discover narcotics not cleverly hidden; a bounty hunter is detained for an illegal carry.

When police raid his underground still site, Josh joins Tickle & Henry in a shine run for a stock car legend. Mark & Digger contend with a rotten-egg taste.

Josh constructs a decoy in a daring plot to retrieve his confiscated copper still from the police impound lot. Mike and Jerry promise to deliver something.

When the brakes fail on Mark and Huck's bootleg vehicle, their luck and their shine hit rock bottom. Mike and Jerry cross police lines to get their shine back.

Tim, Tickle and Henry confront the rogue shiners who torched their stash house. Mike and Jerry make liquor from candy roaster squash.

A cop confronts Mark and Digger with knowledge of their outlaw operation, forcing the veteran shiners to team up with Josh to identify a police informant.

A star of film (Smokey and the Bandit) and television (Knight Rider), the Trans Am pushed muscle cars to the limit.

When General Motors attempted to discontinue the Chevrolet Corvette in 1983, a small team of self-funded true believers sparked a civil war within GM.

In a combo competition, 3 craftsmen-distillers compete to build working stills from raw sheet copper while mashing in a run of liquor from scratch ingredients.

Pat Sutton joins Mark, Digger and Tim to judge three Master Distillers as they take on the challenge to create Popcorn Sutton's mythical outlaw corn whiskey.

A cop confronts Mark and Digger with knowledge of their outlaw operation, forcing the veteran shiners to team up with Josh to identify a police informant.

A star of film (Smokey and the Bandit) and television (Knight Rider), the Trans Am pushed muscle cars to the limit.

When General Motors attempted to discontinue the Chevrolet Corvette in 1983, a small team of self-funded true believers sparked a civil war within GM.

In a combo competition, 3 craftsmen-distillers compete to build working stills from raw sheet copper while mashing in a run of liquor from scratch ingredients.

Pat Sutton joins Mark, Digger and Tim to judge three Master Distillers as they take on the challenge to create Popcorn Sutton's mythical outlaw corn whiskey.

Lone Star State native Andrew boards the Valdimar to begin his intense three-week trial; disaster strikes when the Páll Jo'nsson returns to The Void.

Dave Turin pursues a massive honey hole in Idaho.