Rush Hour 3 (12A)

The law of diminishing returns is followed to the letter in Rush Hour 3, by far the worst episode in the Jackie Chan/Chris Tucker cop-buddy franchise. Chan, now 53, doesn't have the energy to muster a single classic action sequence, so it's left to Tucker to pass the time by babbling racist, sexist remarks. The film's sub-Bond logic takes the mismatched detectives from Los Angeles to Paris, where they end up in the sewers, which seems altogether more appropriate.