The trailer sees an imprisoned Ghost fighting for his life after being convicted for the murder of Greg Knox who was killed in season 3.

The trailer also sees Tasha trying to hold the family together - "we are family, we protect each other," she says to her children.

Angela also tries to distance herself from what she describes as her 'biggest mistake' - Ghost.

The fourth season of "Power" will see the addition of "Fast and Furious" actor, Sung Kang, who joins as Ghost's new adversary, Assistant U.S. Attorney John Mak.

"Power" returns on June 24, 2017.