Browse episode ratings trends for B: The Beginning. Simply click on the interactive rating graph to explore the best and worst of B: The Beginning's 18 episodes.
Best Episodes of B: The Beginning
Episode 12
S1 Ep12
7.9
2nd Mar 2018
The RIS races to the scene, while Keith confronts Gilbert at the old Jaula Blanca facility. Koku fights Laica for his and Yuna's survival.
Episode 9
S1 Ep9
7.9
2nd Mar 2018
Keith turns himself in and the RIS decides to spend the few remaining hours laying a trap for the suspected head of Market Maker, using Lily as bait.
Episode 6
S1 Ep6
7.9
2nd Mar 2018
After confronting Keith on the roof of the hospital, Koku agrees to meet him at a temple the next day. Keith is declared a murder suspect.
Episode 11
S1 Ep11
7.9
2nd Mar 2018
Keith sets off in pursuit of Gilbert once more. Koku finds the zeppelin and Minatsuki, but Laica escapes with Yuna in accordance with the prophecy.
Episode 10
S1 Ep10
7.8
2nd Mar 2018
Koku searches for the zeppelin containing Market Maker and Yuna. Meanwhile, Keith, Eric and Kaela frantically search for Gilbert and Lily.
Worst Episodes of B: The Beginning
Episode 6
S2 Ep6
6.3
18th Mar 2021
With the RIS continuing their pursuit of Killer B, Koku goes into hiding, but Kirisame seeks him out for a final confrontation.
Episode 1
S2 Ep1
6.8
18th Mar 2021
Koku is approached by Kirisame, a figure from his childhood who he thought was dead. He asks Koku to join him in his fight for a new world order.
Episode 3
S2 Ep3
6.9
18th Mar 2021
The royal palace refuses to fully cooperate with the RIS investigation. Lily and Koku head out to get more information on Keith's disappearance.
Episode 2
S2 Ep2
6.9
18th Mar 2021
Kirisame’s subordinates force Koku into carrying out an act of violence against a senator. Then Koku breaks into the royal palace.
Episode 5
S2 Ep5
7.0
18th Mar 2021
Koku, Izanami and Yuna have to fight off an ambush from Kirisame’s subordinates. Lily gets pulled over while driving with the king in her car.
B: The Beginning Episode Guide
Episode 1
S1 Ep1
7.4
2nd Mar 2018
Keith rejoins the RIS just in time to work a brutal double murder involving "Killer B." Then an unknown group steals a military vehicle for a rampage.
Episode 2
S1 Ep2
7.4
2nd Mar 2018
The RIS investigates a death that appears to be linked to Killer B, though Keith disagrees. Another body leads them to stake out a high-powered party.
Episode 3
S1 Ep3
7.5
2nd Mar 2018
Kaela battles the hackers as the poison gas release ticks closer. Keith drags Boris on a chase outside the city, pursuing Koku and one of the gang.
Episode 4
S1 Ep4
7.4
2nd Mar 2018
Koku and Keith both pay visits to the Royal Library. Afterward, Lily heads to Keith's apartment to discuss her thoughts on the Killer B case.
Episode 5
S1 Ep5
7.8
2nd Mar 2018
The team members grapple with the attack on one of their own, and the fact that there must be a traitor on the inside. Koku realizes who Canopus is.
Episode 6
S1 Ep6
7.9
2nd Mar 2018
After confronting Keith on the roof of the hospital, Koku agrees to meet him at a temple the next day. Keith is declared a murder suspect.
Episode 7
S1 Ep7
7.6
2nd Mar 2018
Minatsuki gives the OK for the others to attack Koku, but Keith intervenes to protect him. The RIS receives an ultimatum.
Episode 8
S1 Ep8
7.8
2nd Mar 2018
Eric implores Keith to return to the RIS, then suspends Lily in an effort to track Keith down. Minatsuki sends Takeru after Koku.
Episode 9
S1 Ep9
7.9
2nd Mar 2018
Keith turns himself in and the RIS decides to spend the few remaining hours laying a trap for the suspected head of Market Maker, using Lily as bait.
Episode 10
S1 Ep10
7.8
2nd Mar 2018
Koku searches for the zeppelin containing Market Maker and Yuna. Meanwhile, Keith, Eric and Kaela frantically search for Gilbert and Lily.
Episode 11
S1 Ep11
7.9
2nd Mar 2018
Keith sets off in pursuit of Gilbert once more. Koku finds the zeppelin and Minatsuki, but Laica escapes with Yuna in accordance with the prophecy.
Episode 12
S1 Ep12
7.9
2nd Mar 2018
The RIS races to the scene, while Keith confronts Gilbert at the old Jaula Blanca facility. Koku fights Laica for his and Yuna's survival.
In a world powered by advanced technology, crime and action unfold in the archipelagic nation of Cremona. 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.
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The best rated episodes of B: The Beginning are:
Episode 12 S1E12 rated 7.9
Episode 9 S1E9 rated 7.9
Episode 6 S1E6 rated 7.9
Episode 11 S1E11 rated 7.9
Episode 10 S1E10 rated 7.8
The lowest rated episodes of B: The Beginning are:
Episode 6 S2E6 rated 6.3
Episode 1 S2E1 rated 6.8
Episode 3 S2E3 rated 6.9
Episode 2 S2E2 rated 6.9
Episode 5 S2E5 rated 7.0
The first episode of B: The Beginning aired on March 02, 2018.
The last episode of B: The Beginning aired on March 18, 2021.
