Atmospheric and disturbing psychological drama when Dr Cass Bainbridge leaves her comfortable life in London for a lecturing job in sea-side Brighton and finds that some of her students are not what they seem. It's easy to get sucked along with the sinister undercurrents which threaten to submerge Cass and force her, finally, to confront her own demons.
'Whatever happens,' I say slowly, 'I shall be here for you. So just trust me, OK?'
Looking solemnly into my eyes, she nods. 'Of course I'll trust you, Cass,' she whispers. 'I'll do whatever you want.'