It's not a good Monday for DI Daniel Owen.

A body in a wheelie bin. Missing teenagers. His ex turning up as his new boss.

A secretive teenager, a nosy secretary, an idealistic social worker, and a dodgy fruit and veg salesman all have pieces of the jigsaw. If Daniel and Maldwyn can trust each other again, they can put the pieces together.

But time is running out, and at least one child's life is in danger. It's been raining for weeks, and the flood waters are rising, threatening to engulf them all.