The Best Episodes Directed By Luke Snellin

Nicola makes a 'film' of Joe's behaviors. Maurice makes a shocking proposal.

The clinic's secrecy falls into jeopardy when Daniel puts Beth's ex-colleague Anna in an impossible position.

Daniel finds he's moving far away from the man he thought he was, as dealing with London's most dangerous people brings big problem

Paul and Alison reconnect. Maurice has an existential crisis. Eddie teaches Joe to ride bikes.

1997. The two bump into each other at a university friend's wedding. After an awkward reunion, they get lost in conversation together.

1999. A troubled Dexter visits Emma, who's thriving in Paris. As they wander the streets, the memory of their encounter months before hangs in the air.

2000. 2001. 2002. Em and Dex's bond grows tighter as the years pass. Her writing's going well, and he starts his own business.

An "End of Year Show" at Joe's old school brings his family members together. Paul’s deepest feelings about his son’s autism emerge when Nicola makes a film of Joe’s behaviours. Eddie reaches D-Day with Holly, while Maurice makes a shocking proposal.

A surgeon's morals are tested after he sets up an illicit clinic beneath London.

1998. Dexter's still adjusting to domestic life. On an evening in, he finds an old mixtape from Emma and calls her to chat about times gone by.

Facing up to their flatlining sex life, Joy and Alan take desperate measures.

Joy and Alan throw themselves into the experiment with surprising results. Tom shocks best friend Michelle with a peculiar proposal. A disastrous date for oldest daughter Laura ends with a shocking revelation.

Joy must deal with the fallout of Laura's discovery. The rules of the experiment are put under serious strain as Joy bumps into first love Lawrence and Alan's connection to Claire becomes more intense. Meanwhile, mysterious memories from her past continue to plague Joy, jeopardising a relationship with a client. Tom's practice with Michelle awakens surprising new feelings between them.