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