What appears to be a typical bank robbery is anything but. It’s Columbus Day in the city of Brotherly Love and when the Bank of Philadelphia is besieged by a group of masked mercenaries, it’s not cash they’re after, it’s five rare pink Argyle diamonds, that are housed inside a safety deposit box. As the employees become unwitting hostages, things appear to run smoothly until one of the gunmen, 28 year-old Liam Matthews, unexpectedly gets locked inside of the vault with 23 year-old bank teller Remi Catalano. During this time, she never sees his face or learns his name, but when an undeniable bond forms, Liam will make a fateful decision that will drastically alter the heist’s outcome. In its aftermath, Remi will have no memory of what transpired while Liam, now a fugitive with the diamonds in his possession, chooses to hide in plain sight. Two months following the heist, the captor and his former hostage will inadvertently cross paths again, but without any recollection or having never seen his face, Remi has no idea that Liam is the man behind the mask. And though he tries not to tempt fate, by initially avoiding her, curiosity along with unforeseen threats, make it next to impossible to distance himself. But as Remi struggles to regain her memory of that day, Liam’s world begins to unravel. As each learns something surprising about the other, and about themselves in the process, in a twist of irony, just who ends up protecting who will ultimately define who they both really are.