While individuals downloading for personal use are rarely prosecuted, accessing pirated content via "index of" directories can still lead to:
Krishna Mehra lives a happy life with his wife Priya and his brilliant father, Rohit, while moonlighting as the superhero Krrish to save lives in Mumbai. The peace is shattered when an evil genius named Kaal unleashes a deadly virus to create a global pandemic, planning to profit from the antidote he alone possesses. Krrish and Rohit must join forces to defeat Kaal and his army of genetically engineered "Maanvars" (human-animal hybrids).
The "Parent Directory" link would take you up a level, possibly revealing other pirated movies. This is a classic file index structure.