When jobless Tommy Collins discovers that sequestered jurors earn free room and board as well as $5-a-day, he gets himself assigned to a jury in a murder trial. Once there, he does everything he can to prolong the trial and deliberations and make the sequestration more comfortable for himself.

When a pint-sized 8-year-old kid witnesses a murder he offers to help the police, if they make him a cop, too. Saddled with this streetwise sidekick, a hardboiled cop is forced to take his new partner seriously as they race the clock to bring the bad guys to justice.