Sky has debuted a new trailer for the Kate Winslet led mysterious series ‘Mare of Easttown’.

The seven-part crime drama follows a small-town Pennsylvania detective Mare Sheehan (Winslet) as she investigates a local murder at a time when her own life is crumbling around her.

Executive produced Winslet, the series also stars Julianne Nicholson (The Outsider) as Lori Ross, Mare’s best friend since childhood; three-time Emmy®-winner Jean Smart (Watchmen) as Helen, Mare’s mother; Angourie Rice (Black Mirror) as Siobhan Sheehan, Mare’s teenaged daughter; Evan Peters (American Horror Story) as Detective Colin Zabel, the county detective called in to assist with Mare’s investigation; Guy Pearce (Mildred Pierce) as Richard Ryan, a local creative writing professor; Cailee Spaeny (Devs) as Erin McMenamin, an isolated teen living with her volatile father; David Denman (Outcast) as Frank Sheehan, Mare’s ex-husband; John Douglas Thompson (Let Them All Talk) as Chief Carter, Mare’s boss at the Easttown Police Department; Patrick Murney (Seven Seconds) as Kenny McMenamin, Erin’s father; James McArdle (Ammonite) as Deacon Mark Burton; Sosie Bacon (Here and Now) as Carrie Layden, Drew’s mother and Kevin’s ex-girlfriend; Joe Tippett (Rise) as John Ross, Lori’s husband and high school sweetheart; and Neal Huff (The Wire) as Mare’s cousin, Father Dan Hastings.

From creator and writer Brad Ingelsby, all episodes directed by Craig Zobel.

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The series will air weekly from Monday 19 April on Sky Atlantic and streaming service NOW.