[s1e19] Compass ⚡ Full

: Mac creates an electric whip from a cut extension cord to defend the team against the gunmen pursuing Frankie.

: Frankie’s DNA research could be linked to future "Phoenix Foundation" cold case files or Mac's own family history. [S1E19] Compass

After hearing that Frankie died in a lab fire, Mac travels to MIT with , who is on mandatory medical leave with a broken arm. Their investigative instincts kick in when they notice a suspicious man at the memorial and learn that Frankie's supervisor also recently died in a mysterious car crash. : Mac creates an electric whip from a