While Mayan tries to track down the perfect Christmas gift for Chance, George has to settle a feud with Santa that stretches back to George's childhood. Quinten tries to shake Rosie out of her holiday blues.
Christy and Bonnie set aside their differences to deal with a family crisis together.
When an infamous arms dealer, Reymundo Dia, is released from prison and bodies start piling up, Torres is forced to face the repercussions of his actions during an undercover operation he worked on years ago.
When Christy falls back into old habits, Bonnie worries about her well-being in the fifth season finale.
Despite being extremely ill, Christy insists on taking her final exams. Also, Bonnie is furious when she suspects that her boyfriend Adam is cheating on her.