Mambo No. 5 the song debuted at number one on the UK Singles Chart, becoming Bob the Builder's second number-one single there after "Can We Fix It?". The song experienced major success in Australia and Ireland. In the former country, the song debuted at number three on the ARIA Singles Chart on 4 November 2001 and reached number two on 18 November, held off the top spot by Alien Ant Farm's cover of "Smooth Criminal". After staying at number two for another week, the song began to leave the chart, spending nine more weeks in the top 50. In Ireland, the song first
Number One with a Bullet (film) the addict), but another hitter puts an end to their investigation. While on forced vacation, they interrogate the pusher Nick encountered earlier, who puts them onto a big deal going down soon. When their surveillance is interrupted and the kingpins nearly escape, followed by attempts on both of their lives and Nick's ex, they realize they're fighting a mole in their own department. Nick cracks, and threatens his suspected drug lord without evidence, and is suspended. But with help from Nick's mom and the fence, they set a plan in motion to expose the mole and the real ringleader. Number