Malik tries to win over an upperclassman by dueling with a bully. Meanwhile, Calvin puts into motion a plan to solve his financial problems.

The mother of Calvin's child reappears and breaks stunning news. Meanwhile, the family must hire a nanny due to Janine's new work schedule.

After attending year-end school parent-teacher conferences, Frankie and Mike are shocked to discover that Brick may be held back from going to the third grade because the school librarian, Mrs. Nethercott, has it out for him due to 31 unreturned books.

The BAU team are brought in to profile a serial killer who uses the internet and locates his victims on social networking sites.

On this wet and wild episode, Adam and Jamie tackle the biggest, dirtiest, most vertigo inducing build in MythBusters history while Kari, Tory and Grant deliver the goods, to find out if taking only right turns can save you gas.

The three remaining finalists find out who is safe making it to the finale and who will be sent home live.

Claire makes an effort to take a new family portrait, but everybody is too busy to cooperate: Gloria and Manny go with Phil and Alex to a Lakers game and share an awkward moment on the jumbotron, Cameron gets a job as a wedding singer while Mitchell takes care of Lilly and a stray pigeon, and Luke interviews Jay for a school project.

While on a routine investigation of a stolen humidifier, Detectives Dan Stark and Jack Bailey stumble upon a much larger crime involving drug smugglers, hired assassins and a golf bag full of cash. However, when they're taken off the case, Stark convinces Bailey to go after them anyway, and soon the two find themselves risking their lives for justice, breaking every rule in the book along the way.

Marshmallows, Catfights, cockroaches and catch phrases are revealed in the never-before-seen footage from Cycle 14

Jules and Grayson hatch an elaborate plan to break the news to Bobby that they're officially dating, and Travis sees the wrath of a truly angry woman for the first time when he forgets his momentous seven-month anniversary with Kylie.

While Mac recuperates at home after being injured, he witnesses a mysterious briefcase exchange that leads to a murder, and unexpectedly brings him in contact with his former girlfriend, Peyton Driscoll.

The detectives end up in a dangerous situation while investigating the whereabouts of a kidnapped eight-year-old boy.

Marshall deals with feelings of inadequacy when his dad, who is also a Marshal, comes Albuquerque to round up fugitives with outstanding warrants. Elsewhere, Brandi returns home with an odd explanation for her disappearance, and a guest in tow.

Kyacey Uscola and Kris McCray face off in the Wildcard fight. Dana visits the house and makes a shocking announcement that shakes up the competition. And then two fighters battle it out in the first Quarterfinal fight.

Actor Russell Brand; magician Johnny 'Ace' Palmer; Stone Temple Pilots perform

Eddie Murphy, Carrie Ann Inaba, Bruno Tonioli, Damian Marley with Nas

As the Blue Team and Red Team enjoyed their lunch at Sailor's Thai, the four contestants were asked to name the ingredients of a traditional Bouillabaisse in a taste test Elimination Challenge. Over half of the ingredients had been correctly named when a contestant incorrectly guessed 'white wine' and was eliminated.

Eamonn Holmes is this week's guest host, while Armando Iannucci and Robert Peston join regulars Paul Merton and Ian Hislop on the panel of this week's comedy news quiz.

Mum and Dad struggle to put things right between them, but Karen is unimpressed by their behaviour. She is worried by her vital role in the school concert, while Ben is busy recreating the assault on Everest on the stairs. But then there is a major panic about one of the children...