Watch Crazy Bumpkins in Singapore for Free: How to Stream the Movie Online at 123Movies. . Ah Niu, swindled of his fortune by cunning crooks, hits rock bottom. A fateful encounter with devious thugs reunites him with Uncle Chou, prompting their escape to the vibrant city of Singapore. Their journey is riddled with absurd mishaps, including a comical episode with a baby and a frantic pursuit by the relentless thugs. This final instalment of the series offers a colourful, wide-ranging tour of Singapore in the mid-1970s, brimming with slapstick humour and heartwarming moments.