The Babylon Rite by Tom Knox

you learn to hide a spare key.’
    Adam nodded. He could empathize with that, all right. He remembered his own days of drinking: the fights and the forgetfulness. Locked out of his home in Sydney. After Alicia.
    ‘Here.’ Nina thrust a hand through some railings, and scrabbled in the soil of a small front garden. ‘Just here, under the rosebush. Second rosebush on the right.’
    She rummaged under the dead roseless plant while Adam glanced up and down the street, increasingly fretful. This didn’t look good. Two people loitering on an empty street at one in the morning, digging in a stranger’s garden.
    He strove to repress his greater anxiety: the unnerving two-way logic of what he was doing. Either Nina was deluded and he was painfully wasting his time because he was so pathetically desperate for a story; or she was
right,
and Archie McLintock had been murdered. Which meant a murderer.
    ‘Quick!’ He could hear footsteps, somewhere. Round the curving corner, coming their way.
    ‘Got it.’ Nina stood, brandishing two very muddied keys.
    The footsteps were louder now, right behind them. It was one of the drinkers from the pub. Tall, shaven-headed, wearing a dark coat. The man abruptly paused, under a streetlamp, to light a cigarette, scratching a match into flame. Adam stared, even as he tried not to stare. There was something odd about the man’s hands, cupped around the cigarette: they were decorated with large tattoos. Tattoos of skulls. Was he really just a drinker? Or a murderer?
    The secret that can get you killed.
    This was nonsense; Adam calmed himself. Just a drinker …
    Flicking the match, exhaling smoke, the man continued, passing by. He gave them a fraction of a glance, and a trace of a boozy smile, as he loped on down the road.
    Adam and Nina stared at each other in the cold and frosted lamplight. She shook her head.
‘Come on.’
    Wiping the mud from the keys with the sleeve of her big anorak, Nina turned and paced to the front door. The first key slotted in; they stepped inside. The hall was dark and hushed with tragic silence, it
felt
like the shrouded hallway of someone who had recently died. Adam’s hand reflexively moved to the wall, but Nina shook her head and whispered, ‘
No light switch
.’ Instead she used the light on her mobile phone to guide them, warily, up four steep flights of stairs.
    Faint noises echoed. A soft Edinburgh voice floated up from somewhere; he heard a TV turned off. The muffled noises of posh tenement life.
    ‘37D.’ The effete beam of her mobile phone just picked out the number on the doorway and she lifted the second key to the Yale lock.
    Then a shrill voice from below sent a rush of schoolboy fear through Adam. As if he had been caught, in the most flagrant way, by a headmistress.
    ‘What is it? Who is it? I’ll call the police!’
    Light flooded the stairwell.
    ‘Crap,’ Nina said, very quietly. ‘It’s the landlady. Sophie Walker.
Say nothing
.’ She stepped to the banister and stared down. ‘Oh, God. Sophie,
hello,
I’m so sorry to scare you – we didn’t want to wake anyone – it’s just … you know …’
    The woman was briskly climbing the stairs. She was about fifty, with a hint of hippyishness: wearing a Greenpeace T-shirt under a thick purple cardigan, and supermarket jeans and sandals. Her stern face softened as she ascended.
    Because Nina had started to cry.
    It was probably an act, Adam reckoned, but if so it was a brilliant act. The grieving daughter of the beloved father. How could
anyone
object to Nina returning to her dead father’s apartment, no matter the unusual circumstances?
    ‘I know Rosalind is away, and this is a terrible intrusion,’ Nina sniffed. ‘I just wanted a few wee photos. Of my father. Please forgive me.’
    Sophie Walker crooned with sympathy as she came over and hugged Nina. ‘Oh please. Nina. Don’t you worry, please sweetheart. I’m so awfully sorry about what happened – and of course I understand.’