The Umbrella Man opens
on Inspector Samuel Tay of the Singapore CID, having a relaxing time in his
garden. And then he hears the explosions: two of them almost simultaneous,
followed by the third. Singapore is under attack: three hotels (The Hilton, the
Marriott, and the Grand Hyatt) have been targeted. Hundreds of people are dead,
and thousands lie injured. Tay himself winds up in the hospital.
But upon awaking, Tay discovers that he is being shut out of
the investigation. His superiors suggest taking a leave of absence, while
Singapore’s Internal Security Department (ISD) take over the investigation. Tay
has made himself a nuisance in certain corners, and now ISD is demanding that
he be shut out of the investigation. And so Tay finds himself investigating an
ordinary death in some remote corner far away from the terrorist plot.