The Arkham inmates are still running freely in Gotham and they're only getting more difficult to catch. Gordon develops a plan, but reluctantly has to turn to Bruce for help. Meanwhile, Barbara finds out just how far her new friends are willing to go for her.
When the ladies bring a meeting to a women’s prison, Bonnie is attacked by an old acquaintance, Tammy, and Christy helps Bonnie make amends.
As Hondo and SWAT work to de-escalate a hostage situation in which an ex-convict is holding a local family captive, the mission takes a dangerous turn that impacts the team. Also, when Street tires of his complicated romantic entanglements, he agrees to let Chris make over his online dating profile.
Lucifer rules over heaven but things aren’t going exactly as planned, exasperating his first lady, Jo. Sam and Castiel are perplexed by the return of Gabriel. Meanwhile, Dean gets one step closer to finding Mary and Jack.
An agent from ICE shows up at Grey Sloan in search of an employee who may be working in the U.S. under DACA. Alex’s patient Kimmie wants to leave the hospital to enjoy her final days, but Alex feels differently. Meanwhile, Arizona treats Matthew Taylor’s baby and April wants to do whatever she can to help.
As the Task Force tries to clear the growing number of suspects, they discover a potentially explosive false alibi. Det. Santiago Robertson must put his personal relationships aside for the sake of the case. Edgar struggles rebalancing work and family. Bosch has an unlikely late night visitor.
Mary bans Sheldon from reading a mature comic book. Sheldon decides it's time to stop living under Mary's thumb.
Joe, Murr, Sal and Q skirt the law while posing as receptionists, then go fishing at an unlikely locale; the night's big losers attempt to give one unlucky customer the deal of a lifetime.
Bosch struggles to manage all the things he's lost and to keep the darkness at bay, from himself, and from Maddie. The Task Force bears down on two suspects. Acting Captain Grace Billets gets tangled in station politics and petty opposition, no longer everyone's best friend.
The search for Sheehan intensifies, as pressure mounts to solve the Elias murder. The Task Force waits for ballistics to confirm their suspicions. Edgar and Bosch pursue an unofficial 'side project' in the San Gabriel Valley. Billets and Dets. Crate and Barrel respond to a suspicious hit and run in Hollywood.
Hollywood Station goes on TAC Alert. Irving plots his next moves. With new evidence, the Elias case takes an unexpected turn. Maddie tries to connect with her past. Bosch harbors doubts about his Task Force and interviews a new suspect.
Cyrus and Jake’s mission to take the White House reaches a new level of deceit when Liv is called to testify against Mellie.
Bosch and Sgt. Amy Snyder uncover a key piece of evidence that could compromise the entire Elias investigation. Edgar and Robertson are rocked by personal disappointment. Irving exposes his enemies. Bosch stalks the suspected Elias killer on his own, and comes face to face with his past.
Keith Lemon presents the game show, with Happy Mondays' Shaun Ryder, EastEnder Richard Blackwood (Vincent Hubbard), Hollyoaks star Gary Lucy (Luke Morgan) and singer Ella Eyre
Jen and Greg go to great lengths to find the perfect babysitter for Lark. Also, John becomes testy when shopping for a mattress and Joan realizes the unusual source of his aggravation; Heather learns information about Samantha's boyfriend that she isn't sure she should reveal; and Matt believes he may have a history with Colleen's sister after he meets her for the first time.
A brilliant but reclusive scientist, Doctor Wolcott, invites Sheldon to his cabin in the middle of nowhere, and Leonard, Raj and Howard go along for the trip. Also, Penny and Bernadette improvise after Amy doesn’t like the tame bachelorette party they planned for her.
Three months after discovering a startling new lead, Det. Harry Bosch is still pursuing the truth behind his mother's cold case. A murder of a high-profile attorney puts the city on edge so Chief Irvin Irving creates a Task Force with Bosch in charge. Bosch must contend with two former adversaries.
Yeah girl, we gonna party tonight! But if you don't post about it, did it really happen?