Investigato. El efecto mariposa

This time Investigato has gotten himself into real trouble: an old friend, Al Capón, asks him to hold onto a briefcase for a few days. But as soon as he leaves, Investigato is arrested by some police officers on the pretext that he's an accomplice of the Panda Gang, who have just robbed a bank. Obviously, he's been set up, but how can he prove it? With the help of Miss Chinche and the wise Dark Cat, of course!