Based on John le Carré's novel of the same name, "The Night Manager" is a crime drama following the work of former British soldier Jonathan Pine. Hotel night porter Pine is contacted by an intelligence operative who asks for his assistance to spy on international businessman Richard Roper. The entrepreneur is believed to have forged a criminal alliance between the secret arms trade and the intelligence community, prompting the need for surveillance. Pine attempts to infiltrate Roper's inner circle by becoming a felon himself, while keeping his mission a secret from his hotel colleagues and girlfriend.