Watertight

Watertight is the 54th episode of Taggart.

It was originally broadcast on the ITV network on 8 July 2002.

SYNOPSIS
A young girl is found murdered and a promising young law student, Craig Colhoune, becomes the main suspect. However, Craig's father is a prominent legal figure in Glasgow, and Maryhill CID must tread carefully. DI Robbie Ross, meanwhile, is pursuing a vendetta against a local villain. Willie Strachan, whom the detective suspects is running a people-smuggling ring. Can Robbie set a trap to catch Strachan in the act?