Seeking to recover his memory, a scissor-wielding, hairdressing, bungling quasi-assassin stumbles into a struggle for power among feuding factions.
As Cola's life hangs by a thread, Seven sneaks into Xuanwu with Da Bao and Xiao Fei to find the medicine to cure her.
In Xuanwu, Seven faces the powerful Eyeless Sorcerer and undergoes a transformation. Thirteen struggles to choose a side.
Seven reconnects with his old self, but to defeat the Blood Demon, he must harness the power of Xuanwu martial arts — and the barber within.
Shadow assassin Manjusaka confronts Seven. In a true test of her powers, Thirteen engages in a heated clash with Blackbird.
Thirteen comes to Seven's aid in a heated clash with the Prince of Stan. Seven recalls his past as a prominent figure of Xuanwu.
After word spreads about Seven's triumph over the Blood Demon, Seven realizes he must leave the island in order to keep its residents safe.
Seven fends off Xuanwu assassins while under the influence of the blade's powers, as memories of life on Chicken Island begin to fade.
Seven prepares for a date with Thirteen. When he falls for a trap, he finds a way out of the bind by channeling his tonsorial qi.
Plum Blossom Eleven talks He Dachun into escorting her to Xuanwu, but Flying Bird Gate members capture her, demanding their martial arts script back.
Seven arrives at He Dachun's hometown, where he must win a pentathlon against the muscular Coach Chen to save Xiao Fei from being eaten.
Redtooth arrives on the Island to confront Chairman Jiang, who activates the powerful White Lily Blossom with Seven's help.
It's scissors versus sword as Seven faces off against Thirteen. He's no match for his deft opponent — so he transforms into half a durian.
In Superpower Country, Seven encounters Pingan, a boy with mind control powers. A searing battle with the Prince of Stern erupts.
Seven teams up with islanders to stop the Prince of Stan from extracting an energy rock and destroying the island, but Stan's technology is too robust.
Cola, Seven's next target, enlists his help in checking off a bucket list of mischievous deeds, but the client who hired Seven has a secret.
Captain Jack returns to settle scores with Seven, who summons the powers of the Thousand Demon Daggers.
Hired by a woman to assassinate her husband, Seven confronts — and bonds with — impervious bodyguard He Dachun, who makes a heartrending sacrifice.
Thirteen seeks to deliver on her promise and destroy Seven, but she must first overcome an assassin's worst enemy — emotion.
Seven shape-shifts into a cardboard box and contends with a stabby, swindling fruit vendor whose grandson got a bad haircut from Seven's shears.
Back in the past, Seven joins the Shadow Killers, faces off against Redtooth and sets out in search of the Thousand Demon Daggers.
Meow, the Chief of Cats, hires Seven to wipe out an old flame. But after hearing a star-crossed interspecies love story, he attempts to make peace.
He Dachun enlists Seven's help defeating a group of assassins newly arrived on the island. A tin of hair wax saves the day.
With Seven's hands tied by an invisible lizard assassin, Cola convinces the Prince of Stan to take her to Stan.
Da Bao sets out with Xiao Fei in search of Seven and recalls how Seven once bent over backwards to help him find an antidote.
On behalf of the underfunded coast guard, Seven agrees to kill the captain of a submarine that's threatening the island.