SURVIVOR. HERO. LIAR.

Valentine’s Day, central London. An explosion on Tower Bridge rips through the night air, killing and seriously injuring dozens of people.

On their way home after a romantic evening out, Pippa and her boyfriend, Nathan, are lucky to escape unscathed.

While Pippa, shocked and numb, struggles to comprehend what’s going on, Nathan rushes off to help the wounded – and vanishes into thin air.

Days later, his brother makes an astonishing allegation, throwing everything Pippa thought she knew about Nathan into doubt.

He claims her boyfriend’s been hiding a dark secret and that Pippa isn’t the only one looking for him.

Her choice is stark – accept Nathan’s gone for good or continue to hunt for answers and put her own life in danger.

Because they might have survived a tragedy – but Nathan’s lies could destroy them both…