A MEMORY-POWERED COMEDY · BERLIN · SERBIAN GYM

THE HANGOVER — PART IV — BERLIN

Four guys. One dog. A tattoo nobody remembers. A locker in Serbia.

Hangover 4: Berlin — movie poster
STARRING
PINKY
Powered by Cognee memory — the AI that doesn't forget last night.

THE MISSION

Four friends wake up in a trashed Berlin apartment with zero memory of last night. Their dog Pinky is gone — and the code to a locker at a gym in Serbia is tattooed on her belly. Using Cognee's memory, you'll reconstruct the night, recover Pinky, crack the code, get inside, and win the dog show.

WHO'S WHO

The Founder
The FounderCognee · "Chow mode"
Pinky
Pinkythe missing dog · carries the code
The Planner
The Wolfpack4 AI minds solve the night
The Gym
Karlovci Gymnasiumthe locker · the dog show

WHAT HAPPENS

  1. 1Investigate — reconstruct the night with Cognee's four AI minds.
  2. 2Recover — find Pinky; she stands up and reveals the tattooed code.
  3. 3Access — enter the code and scan your face to get inside.
  4. 4Win — enter the dog show and take the crown.
  5. 5The Memory — see the Cognee knowledge graph that made it all possible.
▶ BEGIN THE INVESTIGATION