Ok so I wrote up a very vague synopsis for a possible spidey film that combines the Kraven's Last Hunt and Torment storylines from the early 90s. It deals with the relationship between Kraven and Calypso, Kraven's hunt for Spiderman and Connor's Lizard origin (dealt with very differently than it was in TASM)
Spider-Man: Hunt
Film opens with Kraven sitting on a throne, talking with his lover calypso. It is revealed that he is on the hunt for the biggest game in all of New York: Spiderman, and he has been stalking him relentlessly (The secret identity already known by him) Then, we pick up with Peter at a party being held at Connor's lab, celebrating a breakthrough in his research which allowed him to regrow his arm. Connor's family is there and Peter brought Mary Jane. Later, Connors gets a mysterious letter delivered to him, with mysterious, incomprehensible writing on it. The letter was sent by Kraven and laced with a drug by calypso designed to bring out the lizard through the regen serum and drive him mad. Connor then goes nuts and kills his wife in front of his son. As he is about to attack his son next, peter rushes in, out of suit, and attacks Connors, and a city-wide fight ensues between Peter and the savage force that is The Lizard. After defeating Connors, Peter returns to the Connors household to console his son in a heartfelt scene, where he tells him about his uncle ben. In the house, he finds the note and decodes a message on it. Through the message, he is able to trace the letter to Sergei Kravenoff. Connors and the note were a lure by Kraven to draw in his prey. Kraven challenges Peter to battle, and Peter nearly escapes. It is not soon after when Spidey is attacked in public, and this time he does not escape. He wakes up in a cage at Kraven's estate, with Calypso watching him. Kraven takes his place in the Spider suit and vows to be a better spiderman than peter was.
Now obviously it doesn't conclude there, but I don't intend on going more in depth on that. I think something along those lines would be an awesome way to tell a focused story with multiple antagonists that isn't convoluted.