Firethorn (Discarded Heroes)

Read Firethorn (Discarded Heroes) Storyline:

Former Marine Griffin
Riddell had found purpose working with Nightshade—until he’s falsely
convicted of a murder that plants him in a federal penitentiary. Is
there anyone he can trust? Amid explosive confusion, covert operative
Kazi Faron breaks Griffin out of a maximum-security prison. Then she
delivers the death-blow—-the Nightshade team has been dismantled.
Together Kazi and Griffin must rescue the others and figure out who’s
behind the sabotage. Can two people overcome their mistrust of each
other in time to save Nightshade?