Tobias the Hybrid Tram Engine's confidence is shaken when Oliver returns to Sodor, sparking controversy among the engines. Despite Henrietta's doubts, Toby decides to give Oliver a second chance, but his dark past and sinister plans soon come to light. As tensions rise, Toby's very existence is threatened, and he must find the strength to reclaim his identity from the Arcane Merchant.
Tobias and the Arcane Merchant
A powerful locomotive's sense of self is threatened when a long-lost enemy returns to the railway with a secret motive, sending shockwaves through the lives of those tied to him.
