Flush

Noah's dad, Paine, is a kind but slightly irresponsible fisherman, passionate about saving the local Florida aquatic life. When Paine discovers that a local businessman is running a scam from his casino boat, he takes the law into his own hands, sinks the boat and ends up in jail. The scam involves releasing the effluent from the boat's toilets directly into the water, to avoid the cost of disposing of it safely. Noah and Abby, his sister, take up the fight on Dad's behalf and enlist the help of Shelly, former girlfriend of Dodgy Businessman. Shelly knows that DB is up to no good and comes up with a plan to prove it. She gets a job as a barmaid back on the casino boat and plans to sneak a huge load of coloured dye into the toilets.