B: The Beginning poster

Series · 2018 · 26 min · 2 seasons

B: The Beginning (2018)

7.6/10 · 191 votes
▶ Where to watch
Action & AdventureAnimationDramaCrimeMysterySci-Fi & Fantasy

B: The Beginning is a TV series (Action & Adventure, Animation, Drama, Crime, Mystery and Sci-Fi & Fantasy) that first aired in 2018. B: The Beginning has 2 seasons and 18 episodes in total. It has an average rating of 7.6/10 from 191 viewers. In United States, you can watch B: The Beginning on Netflix and Netflix Standard with Ads.

Last episode S2 · E6 — Episode 6 March 18, 2021

Where can I watch B: The Beginning

📍 United States

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Netflix →Best Action & Adventure series on Netflix (United States) →Netflix Standard with Ads →Best Action & Adventure series on Netflix Standard with Ads (United States) →

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Available in other countries

Streaming services that carry B: The Beginning, and the countries where you can watch it:

Netflix 131 countries 📍

Andorra, United Arab Emirates, Antigua & Barbuda, Albania, Angola, Argentina, Austria, Australia, Azerbaijan, Bosnia & Herzegovina, Barbados, Belgium, Bulgaria, Bahrain, Bermuda, Bolivia, Brazil, Bahamas, Belarus, Belize, Canada, Switzerland, Côte d’Ivoire, Chile, Cameroon, Colombia, Costa Rica, Cuba, Cape Verde, Cyprus, Czechia, Germany, Denmark, Dominican Republic, Algeria, Ecuador, Estonia, Egypt, Spain, Finland, Fiji, France, United Kingdom, French Guiana, Guernsey, Ghana, Gibraltar, Equatorial Guinea, Greece, Guatemala, Hong Kong SAR China, Honduras, Croatia, Hungary, Indonesia, Ireland, Israel, India, Iraq, Iceland, Italy, Jamaica, Jordan, Japan, Kenya, South Korea, Kuwait, Lebanon, St. Lucia, Liechtenstein, Lithuania, Luxembourg, Latvia, Libya, Morocco, Monaco, Moldova, Montenegro, Madagascar, North Macedonia, Mali, Malta, Mauritius, Mexico, Malaysia, Mozambique, Niger, Nigeria, Nicaragua, Netherlands, Norway, New Zealand, Oman, Panama, Peru, French Polynesia, Philippines, Pakistan, Poland, Palestinian Territories, Portugal, Paraguay, Qatar, Romania, Serbia, Saudi Arabia, Seychelles, Sweden, Singapore, Slovenia, Slovakia, San Marino, Senegal, El Salvador, Turks & Caicos Islands, Chad, Thailand, Tunisia, Türkiye, Trinidad & Tobago, Taiwan, Tanzania, Ukraine, Uganda, United States, Uruguay, Venezuela, Yemen, South Africa, Zambia, Zimbabwe

Netflix Standard with Ads 11 countries 📍

Australia, Brazil, Canada, Germany, Spain, France, United Kingdom, Japan, South Korea, Mexico, United States

Plot

Genius investigator Keith Flick rejoins the royal police force just as serial killer "B" emerges. Mysterious youth Koku may be an ally, or a target.

Trailer

B: The Beginning — Trailer

Cast

Images

B: The BeginningB: The BeginningB: The BeginningB: The BeginningB: The BeginningB: The BeginningB: The BeginningB: The Beginning

Tags

#detective#anti hero#secret organization#immortality#police#supernatural#revenge#brainwashing#massacre#dark fantasy#alternative present#anime#psychological#suspense

Seasons

Frequently asked questions

Where can I watch B: The Beginning?

In United States, you can watch B: The Beginning on Netflix and Netflix Standard with Ads.

Who stars in B: The Beginning?

The main cast of B: The Beginning includes Asami Seto, Hiroaki Hirata, Yuki Kaji, Minoru Inaba and Toshiyuki Toyonaga.

How many seasons and episodes does B: The Beginning have?

B: The Beginning has 2 seasons and 18 episodes in total.

When was B: The Beginning released?

B: The Beginning first aired on March 2, 2018.

Has B: The Beginning ended?

Yes, B: The Beginning has ended.

Is B: The Beginning worth watching?

B: The Beginning has an average rating of 7.6/10 from 191 viewers on TMDB.

What should I watch if I liked B: The Beginning?

If you enjoyed B: The Beginning, try ID: INVADED, Paranoia Agent, Kemono Jihen and Dimension W.

Is B: The Beginning on Netflix?

Yes. In United States, B: The Beginning is available on Netflix.

Is B: The Beginning on Netflix Standard with Ads?

Yes. In United States, B: The Beginning is available on Netflix Standard with Ads.

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Updated: October 28, 2026 ·