Host Ayo Edebiri and musical guest Jennifer Lopez.

John and Jane are all dressed up with somewhere to go: a sinister black tie event! But first, the Smiths need ground rules at home: NO S-E-X! But when their wily target Eric Shane turns things topsy turvy, will they be able to set things right? It's John and Jane's: SECOND DATE! Bark bark!

Alex makes an unsavoury deal with a political rival on a nation-changing piece of legislation. Charlie reaches breaking point.

A fun day at the seaside proves traumatic for the Turners and puts May's future with them in jeopardy. Nurse Crane helps a young couple cope with a rare cancer diagnosis.

Eliza and Nash are still struggling to work together when an explosive case takes them into a cutthroat industry where people will kill to keep their secrets.

The police launch an investigation to find the bombers, whose skill and sophistication keeps them one step ahead. Under pressure to get results, Helen makes a breakthrough.

Noel and Sue are locked in a battle of wills to control their brood and their disagreements have Max and his 24/7 gaming at their centre. Younger brother Casper tries to entice Max into the garden, while Sue arranges for a fun half-term getaway, which goes disastrously wrong when Max plays his parents against each other and tricks Noel into believing he can stay at home. Sue rushes to Millie's aid when one-year-old Chester is proving a handful for Millie.

Our team are rocked when commissioner Selwyn Patterson is shot at the Yacht Club, as he celebrates 50 years of police service. Even more shockingly, we've seen whodunnit... or have we?