Spiraling down a dangerous path of self-destruction, Damon�s latest actions prove he may be beyond the point of return. Unwilling to give up on his brother, Stefan is forced to make a gut-wrenching decision that threatens to change their relationship forever. Elsewhere, Bonnie gets advice from Caroline on how to break through to Enzo, while Matt attempts to decipher a mysterious box of messages that he�s received. Finally, after tragedy strikes close to home, Stefan and the others are forced to remember what matters most to them.