Recently discharged from the British Special Air Service (SAS), Alfred Pennyworth finds himself at loose ends and endeavors to start a security company.

Alfred accepts an assignment from photojournalist Martha Kane that turns increasingly dangerous.

Martha and Patricia Wayne attend a debauched party with famed magician Aleister Crowley.

While Martha and Thomas confront Crowley over his strange party and the return of Patricia, Alfred and the lads track down the identity of a wanted killer.

Still haunted by tragedy, Alfred agrees to join Gully's team on an upcoming job. Meanwhile, pressure begins to take its toll on Harwood and direct him toward Project Stormcloud.

While Alfred prepares to depart England for good, Bet and Peggy Sykes set out to rescue their old friend Lord Harwood from imminent danger.

While Salt sits down with the League to discuss peace, Alfred confronts Gully to do the same. And Martha finally comes clean to Thomas about her dilemma.

1972. Hired to rescue a young woman believed to be under the spell of a dangerous hippie cult, Pennyworth seeks help from a preoccupied Bet, while Thomas and Martha field a surprise visit from Patrick.

While grappling with the true nature of Martha’s work, Thomas agrees to help his father – and seeks Alfie’s assistance. Meanwhile, after being questioned by Aziz, Pennyworth escalates his search for answers at the ashram.

After Thomas is thrown behind bars, Patrick offers Alfie and a hesitant Daveboy a hefty sum to break his son out of jail.

As Martha and Thomas attempt to heal and rebuild, an unexpected visit from Patricia threatens to derail their progress. Meanwhile, Alfie is hired to keep an eye on Zahra Khin, the leader of a separatist group.

After a power station attack, Alfie, Daveboy, and Martha attempt to help Gully Troy restore public opinion of PWEs. Meanwhile, Dr. Glubb tries to stop Foulkes’ reckless use of Lullaby.

As the city further descends into a Lullaby-induced chaos, Alfie and Martha break into L7 to save Lucius – and the rest of the world.