Twice in one day!

Two people break-up and have their memories wiped so that they avoid heartache, and don't remember knowing each other.
For revenge against her employer, after discovering that her own memory was wiped, a woman that works at the memory wipe clinic sends all the patients their records.
The two people meet by accident and feel a connection, then, after they see their records, they decide that what they feel for each other is worth risking heartbreak again.