Between the NDAs, affairs, and pills, there’s a lot happening with the Winburys.

When herbest friendMerritt winds up dead after the wedding reception, everyone in the Winbury family becomes a suspect.

Cue a classic whodunnit!

Cast of Netflix's "The Perfect Couple"

***Proceed with caution!

For much of the series, Abby is on the sidelines.

2.Abby has always been money-motivated.

Dakota Fanning as Abby Winbury in Netflix's "The Perfect Couple"

3.Abby is seen washing the glass with barbiturates the morning after Merritt’s death.

4.Abby asks Thomas to clean out his pill drawer.

5.Abby lies about when Thomas came to bed after the reception.

The Winbury brothers and Abby in Netflix's "The Perfect Couple"

6.Tallow appears in Merritt’s toxicology report.

7.Abby relies heavily on privilege.

Greer Winbury and her three sons pose for a photo in Netflix's "The Perfect Couple"

Dakota Fanning wears sunglasses as Abby in Netflix's "The Perfect Couple"

Abby stands over the kitchen sink in Netflix's "The Perfect Couple"

Thomas and Abby at a dinner in Netflix's "The Perfect Couple"

Abby Winbury in Netflix's "The Perfect Couple"

Chief Carter and Roger Pelton in Netflix's "The Perfect Couple"

Abby Winbury gets a mugshot in Netflix's "The Perfect Couple"