If current server doesn't work please try other server below.

• S4.E1 ∙ The Invitation
• S4.E2 ∙ Only One Can Remain
• S4.E3 ∙ Versus
• S4.E4 ∙ Ninja Roll
• S4.E5 ∙ Spy for a Spy
• S4.E6 ∙ Spellbound
• S4.E7 ∙ The Forgotten Element
• S4.E8 ∙ The Day of the Dragon
• S4.E9 ∙ The Greatest Fear of All
• S4.E10 ∙ The Corridor of Elders