Fisk the S.U.B.S.T.I.T.U.T.E.

Agents of Shield meets Doctor Who! Mr. Fisk is the best at what he does, but nobody knows it. He's a covert agent in the S.U.B.S.T.I.T.U.T.E. department of the Board of Education. He's called in to deal with mad scientists, temporal rifts, aliens and any other supernatural occurrences that might threaten a school - all without public knowledge, to prevent widespread panic. Mr. Fisk thought he'd seen it all, until now. Suddenly, he finds himself (armed only with his briefcase and a new protégé by his side) facing the greatest challenge of his career. After all, weird has no lesson plan!