This is episode 78 of 90 of Card Shark Against Gambling. Play it below, then continue straight into the next episode — the whole season is free and needs no account.
The closing stretch of the season, where the arc pays off.
Shark King Ethan Smith returns to the casino to save his son. At a border casino, he exposes a scam, clashes with Marvin and Edson Wilson, and uncovers links to his wife's death. With SWAT officer Lily Parker, he travels to Aurelian Sand, survives deadly traps, and defeats the mastermind Jacob Lee.