A French-Tunisian internet celebrity who's been in and out of many prisons on many different continents learns that his enemies are catching up to him.
Lamont has just enough money to take acting school, but Fred sees a commercial for a get rich quick scheme and decides to give it a try using Lamont's funds.
Lamont decides to propose to Janet, but Fred is not so happy to hear about this when he discovers Lamont and he will no longer live under the same roof.
When Roger sells three medals, Fred begins to imagine the dramatic ways those metals were earned, as he envisions a World War II battle involving espionage.
Fred heads to Hawaii to attend a "Junkmen of America" convention, but jewel thieves sneak some stolen items on him so he can unknowingly transport them to L.A.
While Fred & Lamont are in Hawaii, jewel thieves hide stolen items in their luggage for transport, and Fred & Lamont find them and debate telling cops.
A subway station gas attack brings Baltimore homicide detectives Tim Bayliss and Frank Pembleton to New York to assist the crew in apprehending the suspects.
An investigation of murders at a clothing store leads to the arrest of a schizophrenic lawyer who becomes a vicious opponent when he decides to defend himself.