The elderly Sir Freddy Butler has invited both his ex-wives, Annabel & Lucinda, to stay with him and his current wife, Tara. When he dies suddenly of a heart attack, the bitter rivalry between the three and Sandra, the wife of his heir, comes to the surface, with murderous consequences. To solve the mystery, Barnaby must unravel paternity questions about some of the residents of the hall, and find the legendary missing emeralds.
When Grandad's oldest friend, and possibly his worst friend, Moe, dies, the Freemans go back home and Grandad wants the possession Moe left him. Meanwhile, Huey is eager to see his friend again but both Grandad and Huey both discover to put the past behind them and focus on the future.
Jonesy starts his own business, a "breaking bad news service" that delivers all types of bad news to people on behalf of someone else, which he makes a lot of money on, and "catches girls on the rebound", too. Everything is fine, until Wayne gets furious at Jonesy for taking away his fries under his mom's orders, so Wayne starts manhunting Jonesy around the mall. Also, to make matters worse, Jonesy is hired by Nikki's boyfriend to break up with her. Meanwhile, the escalator girls hold Jen's house keys and Jude's old skateboard hostage.
Francis receives a visit from Lois and Hal to celebrate his one-year anniversary of sobriety. However, when they attend one of his A.A. meetings, it's revealed that it was Lois who forced him to start drinking. Back home, Dewey finds Hal's spare key for his car and tries to get Malcolm and Reese to drive him to the arcade, but, of course, they refuse.
Ben battles a sorcerer who possesses a number of charms, and Gwen suddenly becomes a superhero when one of the charms falls into her hands.
When the power goes out in their lair, the Turtles and Splinter gather around the candlelight as Leonardo tells a story he learned from the Ancient One about Splinter's sensei, Hamato Yoshi.
Re-l struggles to convince her peers of her encounters with the monsters, which she learns are called Proxy. She is removed from the investigation and finds that Iggy has had his memories of recent events erased. Meanwhile, Vincent finds himself on the run from a proxy and then the city’s authorities.
A mystic artifact causes Lex Luthor and the Flash to switch bodies.
Raven has a vision that she will get an awesome office on her first day at work, and she decides to brag about it. She is greatly disappointed when she learns the truth.
Melinda comes across the spirit of an infuriated young boy, who's terrorizing his mother and baby sister.
Chief Tyrol is plagued by terrifying dreams and seeks the aid of a priest. Kara leads a rescue mission to Caprica. Roslin and Baltar go head-to-head in a presidential debate that changes dramatically with the discovery of a habitable planet.
When Annabeth has to prosecute a man for killing his mother-in-law, his defense attorney creates a case against his own wife by claiming she committed the murder in order to establish reasonable doubt for the jury. The judge throws out the defendant's testimony after his lawyer claims that he was not given legal counsel during his interrogation. When Annabeth learns of a hidden secret in the defendant's past which easily explains why he killed his mother-in-law, the defense tries to deliberately mislead the jury into believing the defendant's wife committed the murder in order to create doubt.
Monk tries to prove that an astronaut committed murder despite the suspect's seemingly airtight alibi: he was in space.
While on their way to an Amazon water park, Brandy and Mr. Whiskers witness the local lifeguards help another creature who had hurt its toe, though Brandy takes notice of the fact that the local animals all idolize the lifeguards. Brandy manages to join their ranks while Mr. Whiskers takes swimming lessons in hopes of aspiring to such, though Brandy has a secret of her own that may cause problems should she need to answer the call of duty.
When Margo sarcastically tells Mr. Whiskers that she's in love with him he attempts to find a way to win her heart, so he seeks Brandy's advice. However, Brandy mistakenly believes that Mr. Whiskers is actually in love with her, much to her dismay, so she attempts to convince him to never speak to the girl he loves again. However, things take a turn for the worse when Ed gets involved and begins to fight for Margo's affection, which causes Brandy to think Ed loves her as well, though will this love triangle manage to be resolved without offending the parties involved?
After a small argument with the Squirrel Scouts, the Jelly Trio try to raise money for a submarine by selling expired beans.
Val panics when she learns that she and Vic were not legally married. Required to wait 24 hours by City Hall before they are allowed to have a civil ceremony, they decide to take a compatibility test, resulting in a fight about how many kids each of them want to eventually have. Meanwhile, Holly is worried she broke up with Vince too quickly, but having spent time at Vic's family reunion, she realizes she did the right thing.
The men get into a fight over public access to Possum Lake waterfront and decide to settle it with a tank. Red turns a van into a huge accordion. Bill has an adventure with a bat. Mike tries to guess the word 'profit' in the Word Game. Red comes up with an easy way to seed your lawn. Ed Frid brings his animal traps to Harold's Hobby House. Red creates a poor man's GPS system.