Oscar-winner Eddie Redmayne is at his slipperiest in The Day of the Jackal, the new mini-series based on the classic beach read by Frederick Forsyth. The book was previously adapted into a lithe (and largely faithful) movie back in 1973, but has been updated for a modern audience by series creator Ronan Bennett. The bones of the story — a cat-and-mouse chase between an assassin on a mission and a secret agent tasked with stopping him — remain the same, but Bennett’s attempts to flesh the narrative out are mostly unsuccessful.