To take advantage of three free tickets to Adventure Canyon Theme Park, Lee takes Mollie out of school for a day and gets into trouble with the new head teacher, Miss Anstis. Now all he has to do is think of an excuse to justify Mollie's absence. What could be simpler than a trip to the dentist?

Lee wakes up inside a coffin and can't remember how he got there, until a phone call from Lucy reminds him what he’d been doing that afternoon. Now all he needs to do is keep Lucy in the dark as to his exact location and work out how to escape.

It’s Lucy's birthday. To celebrate, Geoffrey and Wendy take Lee, Lucy, Toby and Anna for a trip on a vintage steam train. But Lee's decision to play Poirot when a stranger turns up unannounced in their carriage risks Lucy’s special day being ruined.

Lucy has cooked a special meal so that she and Lee can spend an evening in without distractions to talk about the state of their marriage. But Lee is obsessed with a beeping noise in the house that he can’t find, and the food is soon forgotten.

When Lee goes to watch Benji playing football for a local under-13 team, he is unable to restrain himself on the touchline and becomes the competitive dad that all other parents want to avoid. Undaunted by the disapproval of Toby, who coaches the team, Lee sets about rigging the vote for the player of the year.

Lee starts teaching Kate to drive. His (or her) lack of success seems to stress him out and Kate notices. She persuades him to try some yoga and given his track record he doesn't take it seriously. He is banished to have acupuncture while Tim tries his hand at teaching Kate how to drive. He does surprisingly well until Lee admits that he's taking tranquillizers during an increasingly speed fuelled drive in the countryside. Big question...will she pass?

When Lee joins Facebook for the first time and makes contact with an ex-girlfriend from twenty years ago, Lucy is less than pleased.

Lee is forced to fight for Lucy's attention when her first love reappears on the scene.

When Lee promises Lucy that he will make more of an effort to be friendly with other parents in the playground, he makes the mistake of starting with Keith.

Kate tries clown classes after unsuccessfully getting Lee to go to them. You couldn't really call her own attempts a success. To repay Kate Lee goes on a date with Lucy Moss, an author whose book, about her turbulent life, was published by Kate's company. It's a less than happy event, as Lee proves less than great at being serious. With Lee out of the way Tim tries to make things up with Kate.

Tim's 94-year-old grandmother dies. Kate accuses Lee of not being in touch with his emotions when he fails to tell her. As penance he sees an expensive psychotherapist, who gets a bit too close to the truth. Tim, flirts with Kate, less than successfully, while she comforts him at his grandmother's funeral.

Kate and Lee are forced to take in a lodger, a surly 14-year-old boy called Nicky. Lee's attempts to bond with the teenager prove less than successful, while Tim and Nicky discover they have quite a lot in common. Meanwhile, Kate tries to persuade a carnivorous Great Dane to become a vegetarian with unfortunate results.

Lee finally manages to get a job, as a caretaker. But taking up the new post involves moving out of the flat. Kate interviews potential new flatmates including Pete, and Tim sees an opportunity to get back together with Kate. Lee's new boss proves to be a hard taskmaster. So, will Lee stick at the job or throw in the towel and move back in with Kate?

Lee does jury service and joins eleven other jurors to debate whether the accused is guilty or not. A simple enough task - until Lee decides to put the other jurors on trial.

Lee's lifestyle catches up on him and he is forced to wait on a hospital ward for routine surgery on his gallbladder until his blood pressure comes down. But visits from the parents-in-law and Anna and Toby, who arrive to ask him a question he doesn't want to hear, ensure that his stress levels remain dangerously high.

Lee is worried that Charlie is getting a reputation at school for being the class clown.

On a holiday to Eastern Europe, Lee, Daisy and Lucy become stuck on a cable car.

Lee takes advantage of Lucy's new-found skills as a relationship counsellor to patch things up with his father.

Lee decides that the best way to get Lucy to notice him is to make her jealous. Now all he has to do is find himself a girlfriend.

Frank's drinking becomes a problem and forces Lee and Lucy to reassess the living arrangements in the flat.

Lee and Tim ask a lesbian couple who have moved into the building over for dinner. They are shocked when Lucy discovers a side of herself that she never knew existed.

When Lucy's god-daughter is suddenly dumped on her the night before the girl's birthday party, Lucy and Lee have to come up with an appropriate entertainment for fourteen nine-year-olds.

Lee decides to gatecrash Lucy's favourite television show and watch it with her. Lucy is not best pleased, especially when Lee can't remember the name of the leading actor.

It’s been over a year since Frank’s passing and the always lovely Wendy, rediscovering a long lost love for painting, decides to create a very unique tribute in oils. How can Lee and Lucy break the news that they don’t necessarily like the likeness?

Recovering from knee surgery, Lee sits by the window day after day, spying on his neighbours through a pair of binoculars.