Spoilers follow for Task finale “ A Still Small Voice .”

In Task , every character’s life is presented as a series of moral choices. Until the finale, “A Still Small Voice,” Fabien Frankel’s Anthony Grasso makes all the wrong ones.

In the first half of Brag Ingelsby’s series follow-up to Mare of Easttown , Grasso is a slick operator who shifts between tough-guy posturing and a besotted romance with new colleague Lizzie (Alison Oliver). But Grasso has been leaking information about his task-force team’s investigation into Dark Hearts leader Jayson (Sam Keeley), and when his treachery inadvertently gets Lizzie killed, Frankel replaces Grasso’s rakish grin and self-assured lean with forlorn eyes and drooped shoulders. In the finale, Grasso gets a chance to redeem himself, be

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