The ruthless villain takes no prisoners in this gripping eight-part drama. Plus, Monty Don on essential autumn garden jobs. Here’s what to watch this evening

9pm, Sky Atlantic
Another journey to Gotham, this time in the company of the Penguin – one of the Batman universe’s most compelling villains and played here by a prosthetics-laden Colin Farrell. It’s a moody and sinister affair – after the death of a mob boss, the Penguin attempts to infiltrate his family. Farrell’s Penguin is ruthless but with a certain submerged warmth, too, as evidenced by his decision to take stammering street hood Victor (the excellent Rhenzy Feliz) under his wing. Phil Harrison