​1. Check the items found on and around Nancy’s body for a clue to her passcode.

2. Darwin wouldn't want to know this, but Nancy’s ‘boy’ actually refers to Chacha the jaguar.

3. Read Darwin's diary entry to work out when Chacha’s birthday is.

4. The birthday is formatted as MM/DD/YY.

Reveal Phone Passcode

WARNING: SPOILERS

Click on the phone below to see the answer to access Nancy's phone.