As Dusk Falls

To earn this achievement, you need to get through the scene in Dante's house without his wife alerting him, and without being caught by Dante yourself.

You need to ensure you're successful in all of the QTEs during this section. If you find yourself struggling, you can go into the game settings and extend the duration of the QTE timers. This should make them a little more forgiving and easier to pass.

To accomplish this, load up the "Becky" section of the Chapter 1 story tree.

The important decisions which will impact this achievement are as follows:

When Jay is spotted by Becky, yank the help button before she reaches it.
Once you enter Dante's office, examine the bookshelf twice. You then need to correctly enter the code to open the safe, which is 5926.
Once you're downstairs and Dante enters the house, complete the following 4 QTEs without failing any to make it out of the house without alerting him.

If done successfully, your achievement will pop as you drive away with your brothers.

The below video shows this achievement starting at the 6:45 mark.

Chapter 1. Complete the scene in the Sheriff’s house, getting the money without getting caught. I took away the alarm button, entered the correct code on the safe (see Code Breaker achievement) and completed all QTEs to escape without being found out. Achievement unlocks as soon as the scene is finished.

Chapter 1 at Dante's house. Don't let Becky press the help button, put the correct code (5926) and do the 4 QTEs downstairs.

For a Full and Fast Achievements Guide check the link below:


Timestamps:

00:00 Intro + Useful Information
02:02 Chapter 1: Story
03:49 Chapter 1: Code Breaker + Smooth Criminal Achievements
05:14 Chapter 1: Message Received + Tables Turned + And So It Begins… Achievements
06:32 Chapter 1: Bungled Achievement
07:16 Chapter 1: Cop Out + Point Blank Achievements
08:18 Chapter 2: What’s Your Emergency? Achievement
09:12 Chapter 2: Story
10:08 Chapter 2: Paging Dr. Walker Achievement
10:57 Chapter 2: Keeping The Faith + Second Chance + Lifesaver Achievements
11:56 Chapter 2: Dodged A Bullet + Caught in a Trap Achievements
12:21 Chapter 2: What’s Done is Done + Unforgiveable Achievements
13:32 Chapter 3: Long Arm of the Law
14:01 Chapter 3: Story
14:24 Chapter 3: Resurrection Achievement
14:48 Chapter 3: Take Me Instead + New Dawn + From Dusk ‘til Dawn Achievements
15:59 Chapter 3: Better the Devil You Know Achievement
16:23 Chapter 3: Buried Alive Achievement
16:44 Chapter 3: She’s Coming with Us Achievement
17:18 Chapter 4: Invincible Achievement
17:49 Chapter 4: Story
18:46 Chapter 4: Cabin? What Cabin? + Brothers in Arms + Into The Woods Achievements
19:46 Chapter 4: Trail of Breadcrumbs + Once a Holt + Hands in the Air + No Going Back Achievement
21:19 Chapter 5: Bullseye Achievement
22:04 Chapter 5: Plead the 5th Achievement
22:28 Chapter 5: Story
22:54 Chapter 5: Jailbird Achievement
23:23 Chapter 5: Heart to Heart + Bonnie and Clyde + Runaways Achievements
24:14 Chapter 5: Cuba Libre Achievement
24:58 Chapter 6: Story (Wait for the Cop)
25:43 Chapter 6: Into the Wild + Breaking Bread + Past, Tense + End of the Road? Achievements
26:56 Chapter 6: Almost Made It + Enough is Enough + Stay of Execution
27:47 Chapter 6: You’re On Your Own (Chapter5) + Free Bird + Most Wanted Achievements