TV series

Mercy for None

2025 · 1 season

A grim, propulsive revenge thriller that hits hard with brutal action and simmering grief.

Tagline: He is back.
Overview: After severing ties with his gang, a former gangster returns to uncover the truth behind his brother's death — embarking on a relentless path of revenge.
How it feels: Dark, tense, melancholic and cynical. Relentless and needs your attention.
About: Revenge, grief, betrayal, crime
Content: Strong violence, gore and language. Mild sexual content.
Note: Written by AI, so it can be wrong. Full breakdown

Your rating is saved. See your suggestions, or find titles like this one below.

Rate it, and Mesmero finds titles that feel like it. You do not need an account.

Add to a list: Mercy for None

Stream in the US

More options Data from JustWatch

In your watch list

More like this

Like Mercy for None, but

Written by AI. It can be wrong.

Full breakdown

Tone: darkstrength 3 of 3
tensestrength 2 of 3
melancholicstrength 2 of 3
cynicalstrength 1 of 3
Pacing: relentless, 4 of 4, from slow-burn to relentless
Attention: engaged, 3 of 4, from background-friendly to demanding
Themes: revenge
grief
betrayal
crime
family
Places: big city
Era: contemporary
Audience: adult
Form: serialised
Content intensity: Gore strong
Language strong
Violence strong
Sex mild