[s1e3] Enter Number Two -

: Mare is locked in a tense conflict with Carrie Layden , the mother of her grandson Drew. Carrie is seeking full custody, and Mare is determined to stop her, fearing for Drew’s safety due to Carrie’s history of drug addiction.

: Under immense pressure, Mare makes a reckless decision to plant heroin (stolen from evidence) in Carrie’s car to sabotage her custody claim. [S1E3] Enter Number Two

: Rumors circulate that Mare's ex-husband, Frank Sheehan , might be the father of Erin’s baby, DJ. Frank denies this and willingly agrees to a paternity test to clear his name. : Mare is locked in a tense conflict