Vigil

All six episodes from the first series of the drama starring Suranne Jones and Rose Leslie.

Following the death of a crew member aboard the submarine HMS Vigil which is believed to be due to a drug overdose, DCI Amy Silva (Jones) is tasked with boarding the vessel to investigate.

However, when her early findings suggest that foul play was involved, Silva is met with hostility which results in a stand-off between the police and the Royal Navy.

The cast also includes Shaun Evans, Gary Lewis and Paterson Joseph.