S01E01 Pilot
In episode one, we meet the eight brave souls who dared enter the fishtank, as well as their mysterious host Jason Goldstriker. First impressions count.
In episode five, the house becomes flooded with a new type of pest: the freeloader. Freeloaders are not eligible to win the grand prize, but they can take up resources and win a cut of the house's scarce fishbucks. Egos bruise, fights erupt, and someone is going home.
Fishtank is a fully monitored smart house, live 24/7 for 6 weeks. Contestants compete in challenges, against eachother, and against the audience. The last one remaining takes home the prize.