Here is the full list of all 40 The Quarry achievements.
Never missed in a combat encounter
Refused Eliza's help
Jacob told Emma the truth
Reunited Laura and Max
Infected every character
Started a movie mode playthrough
Ryan survived alone
Kaitlyn survived the night alone
Killed everyone
Nick killed Abi
Kept everyone alive
Killed all the Hacketts
Killed Silas
Collected all evidence
Travis and Laura agreed to work together
Witnessed the Epilogue
Completed Chapter 10
Found all Tarot cards
Completed Chapter 9
Laura and Travis killed each other
Accepted the bite of a werewolf
Passed 5 Don't Breathe events
Completed Chapter 8
Completed Chapter 7
Listened to the podcast
Completed Chapter 6
Activated 15 Interrupts
Completed Chapter 5
Saved a friend from infection
Completed Chapter 4
Completed Chapter 3
Successfully took the fastest route to Nick
Completed Chapter 2
Found a matching clue
Collected all clues
Completed Chapter 1
Collected first piece of evidence
Completed the Prologue
Got a Tarot reading
Collected first clue