You will rarely find a legitimate web series broken into 18 separate parts. The "Part 18" label used by TamilYogi is not a legitimate season split or episode division. Instead, it is a .
The Rise of Digital Piracy: TamilYogi and the Tamil Web Series Era Tamil Web Series - TamilYogi - Part 18
Let us be blunt: If a legitimate web series has 8 episodes, TamilYogi does not have a 9th or 18th hidden episode. Those labels are fake. You will either get a broken file or be redirected to a survey scam asking for your credit card details. You will rarely find a legitimate web series