The 100
The 100

The 100 (2014 – 2020)

2014 • 7 seasons • Sci-Fi & Fantasy, Action & Adventure • TV-14
7.5/10 305,668
79% 8,448
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On August 9, 2026
#989 ▼ 140
989th by attention TV show online
ATTENTION
38.9 Attention Score
Attention Score

Our daily 0–100 attention score based on public activity and popularity signals across the web.

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Episode 15 — Blood Must Have Blood (1)

Season 2 • The 100
Released: 2015-03-04 • Sci-Fi & Fantasy/Action & Adventure/Drama/Crime
81%
User score
Wick and Raven are faced with a setback. Maya and Jasper witness a terrible act.

Where to Stream Episode 15

Season 2 · Episode 15 · Streaming in USA
by JustWatch
Pluto TV
Free with Ads

Episodes

Information

Episode air date04.03.2015
Episode runtime43 min
Episode rating8.10
GenresSci-Fi & Fantasy / Action & Adventure / Drama / Crime
TMDB series rating7.9
IMDb series rating7.5
Series statusEnded
Age rating14+
CountryUS

Trailer

Cast

Eliza Taylor
Eliza Taylor
Clarke Griffin
Bob Morley
Bob Morley
Bellamy Blake
Lindsey Morgan
Lindsey Morgan
Raven Reyes
Marie Avgeropoulos
Marie Avgeropoulos
Octavia Blake
Richard Harmon
Richard Harmon
John Murphy
Tasya Teles
Tasya Teles
Echo
JR Bourne
JR Bourne
Russell Lightbourne
Shannon Kook
Shannon Kook
Jordan Green
Chuku Modu
Chuku Modu
Gabriel Santiago
Shelby Flannery
Shelby Flannery
Hope Diyoza

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