Steve pays Karl, a possibly deranged local car dweller, to "fix his car". To raise the money to fix his car (and to pay Kate back the money he owes her) Steve agrees to do errands for Neil's mother. He sub-contracts all of his manual labour to Julio, one of his former, now un-employed worm picking colleagues, a decision that somehow leads Steve into a brief career as a porn star agent. (thetvdb.com)