Winter approaches Suleyman Shah's camp. On a hunt, Ertugrul rescues prisoners from the Crusaders. Commander Titus and Ustadi Azam build a new army.

Kara Toygar threatens the Kayi camp when Suleyman Shah refuses to turn over the prisoners. Titus learns the excruciating truth about his brother.

In the search for a new camp, Suleyman sends Ertugrul to Aleppo and fuels fraternal jealously. Kurdogu makes a deal with Kara Toygar.

On the way to Aleppo, a dangerous enemy crosses paths with Ertugrul. Halime and her family come under attack.

Fate hands Titus a golden chance for revenge, but the timing is not right. Selcan conspires with Gokce to boost their status in the family.

A premonition saves Ertugrul's life as Titus raises the stakes against him. Ustadi Azam turns up the heat on his rivals.

Suleyman's prayers are answered, but Gundodgu's life hangs by a thread. Kurdoglu puts another plan into action.

A mysterious messenger puts a damper on the Kayi tribe's festivities. Suleyman presses Halime's father about his true identity.

Sensing imminent danger, Sehzade Numan asks Suleyman for a favor. Suleyman shows Kara Toygar that he has the upper hand - but not for long.

The prisoner exchange goes awry. At the camp, Hayde stands up to Kurdoglu, who exploits another opportunity to strike against Suleyman.

Kurdoglu puts his plan in motion, but Ertugrul is one step ahead of him. Selcan tries to turn the tables in her favor.

Kurdoglu intervenes on behalf of Kara Toygar. Selcan's maneuvering pays off, but Gundogdu spoils everything.

On the way to Aleppo, Ertugrul and Halime walk into lion's den. Gundogdu and Kurdoglu have a heated face-off.

Ustadi Azam is determined to eliminate anyone who stands in the way of his campaign. Suleyman's greatest threat is close by.

Selcan tries to kill two birds with one stone, but her ambition becomes her downfall. With Halime in critical condition, Ertugrul's group splits up.

Ustadi Azam uses Ibn Arabi to tighten the screws on Giovanni. An informant pulls the wool over Sahabettin's eyes.

Sahabettin falls deeper into love's trap. The Knights Templar's lethal weapon strikes the Kayi tribe on the eve of their migration.

Sahabettin is key to Ertugrul's plan, but El Aziz stands in the way. Turgut and Yigit are still missing, but Ertugrul has a more immediate problem.

After narrowly escaping a tragic fate, Ertugrul makes a radical plan as time runs out for Sahabettin.

With El Aziz unwavering in his decision, Sahabettin prepares to embrace his fate, but a hooded stranger makes a surprise showing.

Izadora takes Yigit under her wing, Nasir has El Aziz wrapped around his finger and orders a thorough manhunt to finish what he started.

Ertugrul cautions Numan, who puts himself in the firing line at El Aziz's palace. A visitor gives Turgut hope.

Deli Demir heads for Aleppo and cannot believe what he sees upon arrival. Ertugrul puts his life on the line to set a trap for Nasir.

Titus brushes up against a sworn enemy from the past. During a confrontation with Nasir, Ertugrul faces a difficult choice.

Leyla helps Ertugrul at a critical moment, but her absence draws attention. Seeking answers about her family, Izadora makes a deal with Turgut.

Ertugrul makes a narrow escape. Nasir has an elaborate plan for Halime, who struggles to make El Aziz see the truth.

Gundogdu and Selcan come to blows over her ambitions. Ertugrul brings pressure to bear on Eftelya, but the tribe needs her alive.

To infiltrate the Knights Templar's base, Ertugrul deliberately leaks information. Numan's decision deals a major blow to Halime.

Ertugrul captures an important prisoner on the way. Ustadu Azam grooms Yigit for the final stage of his plan.

A message arrives at the Kayi camp, and Selcan decides it is time to settle accounts with Suleyman. Marcus falls for the Kayi tribe's ruse.

Titus wreaks havoc on the camp. A surprise visitor knocks on Afsin's door, and Numan leaves Ertugrul no choice but to walk away from Halime.

As Titu's plan spirals out of control and he and Kurdoglu look for a way out, Sahabettin watches them closely.

The Knights Templar's position in Aleppo depends on Eftelya, who tries to turn Ertugrul against Halime.

Eftelya decides her own fate. A showdown between Ertugrul and Titus gets interrupted, and Ertugrul questions Kara Toygar's true motives.

Nasir oversteps his bounds with El Aziz, and Halime seizes her chance to appeal on behalf of the Kayi tribe.

In pitting herself against Selcan, Aykiz plays with fire. Ertugrul rushes to head off the diplomatic mess Nasir created.

Selcan falls out of Hayme's favor. Ertugrul walks into an important meeting and exposes a conspiracy against his tribe.

El Aziz hands down a harsh sentence to Leyla and Nanny. Ertugrul and Gundogdu return home to a slew of shocking news.

News about Halime sends Ertugrul back on the road. Claudius accepts a mission that puts Ibn Arabi in harm's way.

Kurdoglu tries to turn Suleyman and Gundogdu against Ertugrul, who negotiates with El Aziz at knife-point.

Ustadi Azam loses his grip on Aleppo. At the camp, public opinion is not in Suleyman's favor, and Hayme cracks down on Selcan.

Claudiu's mission hits a snag. Hayme discovers that Selcan has a personal vendetta, but Gundogdu stands by Selcan.

Gundogdu unwittingly becomes a part of Kurdoglu's scheme. Hayme gives Halime and Gokce a dilemma.

Gundogdu squares off with Ertugrul. Selcan stirs the pot at the family meal, where an unexpected guest arrives with distressing news for Halime.

Cardinal Thomas and Titus carry out their plan with Turgut, whose decisions spell disaster for Ertugrul.

Suleyman meets with the Seijuks, but Ertugrul's return throws the camp into disarray. Halime refuses the Seijuk sultan's offer.

With their greatest obstacle out of the way, Ustadi Azam and Kurdoglu advance on their target, but Gundogdu tests Kurdoglu loyalty.

A visitor brings news of Turgut to the Kayi camp and puts Kurdoglu in an unfavorable position. A murder plot unravels.

Kurdoglu incurs Selcan's wrath. Izadora helps Suleyman connect the dots, and Eftelya gets her hands on an important letter.

Aykiz takes matters into her own hands and pays Eftelya a visit. Ustadi Azam goes after a mole on his own turf.

Turgut is not out of the woods yet. Selcan pulls strings to influence Gundogdu, and Hayme loses control of the situation.

Gokce overhears Selcan's secret plan, and Suleyman invites a contest for power that threatens to pit his sons against each other.

Gokce sees Selcan's true colors and confronts her. Gundogdu plays into Kurdoglu's hands, but someone more powerful has a hidden plan.

Selcan loses favor with Gundogdu as her ambitions get the best of her. Kurdoglu unleashes another weapon to sow chaos in the camp.

Ertugrul and Suleyman put Kurdoglu on the stand, but Gundogdu steps in. Thomas tests Ustadi Azam's patience.

While Suleyman gives him the benefit of the doubt, Kurdoglu misleads Suleyman's men. Yigit life is in enemy hands.

After losing their only witness, Ertugrul and his men are back to square one on the hunt for the traitor, but Izadora gives them another lead.

Kurdoglu takes advantage of Ertugrul's absence. When the Knight's Templar outnumber Ertugrul, his wit is the only thing that can save him.

Kurdoglu tries to force Selcan's hand and makes Turgut his right-hand man. Ertugrul has valuable information that Ustadi Azam needs.

Struggling to keep order among his subjects, Kurdoglu hands down Suleyman's sentence and sets a dangerous trap for him and Hayme.

Selcan repents and decides to mend fences with those she has betrayed. Ertugrul meets an unlikely ally.