A three-digit number is showing up on the phones of teens across American and behind it is one of the most aggressive sextortion networks in the world.

In this episode, Sean Lacy takes you inside the criminal enterprise know as "764", an organized, international group responsible for targeting thousands of minors through Snapchat, Instagram, Discord and in every shadow of the internet.

Episode 11: Digital Guardians — A Deep Dive on Bark

Technology built the problem—but it can also be part of the solution.

In this episode of Chasing Shadows, digital forensic investigator Sean Lacy explores how Bark is helping parents protect kids in an increasingly connected world. From the Bark App that monitors messages and images, to the Bark Phone that puts safety first, to the Bark Watch and Bark Home that extend protection across every device in the house—Sean breaks down what works, what doesn’t, and what parents need to know.

Episode 10: Telegram — The Hidden Network

What happens when secrecy becomes the enemy of safety?

In this episode of Chasing Shadows, Senior Investigator Sean Lacy pulls back the curtain on Telegram, one of the most encrypted and untraceable messaging platforms in the world — and the hidden dangers it poses for parents, teens, and investigators alike.

Sean unpacks a real homicide case that began inside a Telegram group and ended in tragedy — a local man killed during a drug deal gone wrong, after selling vape cartridges to minors through encrypted chats. But this isn’t just about drugs. It’s about how platforms like Telegram allow hidden communication, illegal exchanges, and child exploitation to thrive in the dark corners of the internet.

Episode 9: The New Omegle

Omegle may be gone, but the danger didn’t disappear — it just moved.
In this episode, Sean Lacy exposes how apps like Emerald Chat, OmeTV, and Chatroulette are filling the void left behind, offering predators the same instant, anonymous access to children that made Omegle infamous.

Sean breaks down why these platforms are no safer, how they bypass moderation, and what happens when a single click turns into a sextortion scheme.

Episode 8: The Kik Connection

Where predators hide in plain sight — and parents think it’s just messaging.

Kik has been around for more than a decade, but behind the chat bubbles and usernames lies one of the internet’s most dangerous playgrounds. In this episode, Sean Lacy takes you inside the world of Kik Messenger — where anonymity fuels exploitation and predators use everyday tools to trade, groom, and target children.

You’ll hear about real investigations: a biker gang member who tested undercover profiles before traveling to meet a “14-year-old,” a public-school IT worker who used his skills to outsmart detection, and an equipment operator who crossed state lines to commit a crime.
Each case began in the same place — a messaging app many parents think is harmless.

Shadow Debrief #3 – The Amanda Todd Story | The Face of Sextortion

When fifteen-year-old Amanda Todd trusted the wrong person online, she became the victim of one of the most public sextortion cases in history — a case that exposed how digital cruelty and manipulation can destroy lives.

Sean Lacy takes a deeper look at Amanda’s story, the predator who targeted her, the investigation that brought him to justice, and the global reforms sparked by her death.

More than a decade later, her story remains a warning — and a call to action.

Episode 7 - Digital Blackmail: Inside the Sextortion Epidemic

Sextortion has become the most widespread online crime targeting teenagers — and it’s growing fast.

In this episode of Chasing Shadows, Investigator Sean Lacy exposes how predators manipulate boys and girls through everyday apps like Snapchat and Instagram, coercing them into sending private photos and then blackmailing them for money or more content.

You’ll hear how these crimes start, how global networks like the “764” group industrialize sextortion from overseas, and why prosecution is often nearly impossible. Sean also breaks down the warning signs parents need to recognize — and how simple conversations can stop the cycle before it begins.

Sextortion doesn’t always end in an arrest. Sometimes, it ends in tragedy. But awareness can change that.

No polish. No politics. Just the truth behind the takedown.

When the virtual world becomes the next crime scene.

Whistleblower Cayce Savage stepped forward with a warning: predators are moving into the worlds parents don’t yet understand — VR spaces, avatars, and private Discord servers.
In this episode, we break down what she revealed before Congress, how offenders use cross-platform grooming to target kids, and what parents and investigators can do to stop it.

From Meta’s virtual worlds to the backchannels of Discord, this debrief exposes how online exploitation continues to evolve — and what happens when law enforcement, tech companies, and families must face the next digital frontier together.