The end of season one was the two part episode "Money For Nothing". After part one was aired, the Sci-Fi Channel allowed viewers to vote on line to determine the outcome of the part two cliffhanger.
You're in the spy business and you don't have a safe house?
The Official: It was either a safe house or the electric bill.
The 2nd Invisible Man Boxed Set available in the UK has the alternate opening to "Money for Nothing: Part 2" alongside the aired ending. In this alternate opening, Hobbes decides to bring Darien in, and attempts to put handcuffs on him, but Darien Quicksilvers and escapes, attempting to steal a car before Hobbes finally catches up to him. He forces him into the van, and they head back to The Agency, but Darien manages to convince Hobbes that the men The Agency has sent after him have no intention of bringing him back alive. They are followed, and escape into an alley. The episode then continues as it was aired, starting with the showdown in the alley where Darien hides behind the invisible dumpster.