1. Epic Party

24 returning players are abandoned on the islands of Fiji for a monumental 50th season, with the chance to win $1 million. Castaways reflect on how much they have changed since the last time they played the game. An unforeseen injury during the first immunity challenge causes tribemates to rethink their attack strategy in order to support their team member.

2. Therapy Carousel

Following an emotional medical evacuation, castaways are forced to go back to the drawing board and reassess their alliances. One castaway's attempt to publicly set the record straight sends shockwaves through the rest of camp. The reward challenge is a smash hit as tribes must shatter all other's hopes of coming in first. Then, differences in work ethic cause strain among tribemates.

3. Did You Vote For a Swap?

A foreboding treemail message leaves castaways hungry for information regarding an imminent change. Knowledge is power as the boomerang idols begin to rear their heads within tribes. Then, past mistakes and baggage haunt players in their quest for redemption.

4. Knife to the Heart

Castaways help pass the time on their beach by hosting the Survivor 50 Talent Show. Another boomerang idol is discovered, and players must decide whether to send it to an ally or an adversary. Then, the biggest reward of the season is on the line as tribes compete for immunity and a special afternoon with country music star and survivor superfan, Zac Brown.

5. Open Wounds

Tensions flare after Tribal Council when one castaway's self-proclaimed "temper tantrum" rubs some members of their tribe the wrong way. Rivals clash in "Operation Bad Blood" and the stakes rise as two tribes are sent to Tribal Council.

6. The Blood Moon

A mysterious boat arrives delivering an exciting message, "Drop your buffs!" A mad dash ensues when castaways discover that an advantage is hidden deep in the jungle. This week's mouthwatering challenge reward lifts spirits, but only briefly. When the dreaded blood moon is triggered (a true Survivor first), it leads to a historic tribal council.

7. That's Not How I Play Survivor

Feelings of betrayal hit an all-time high following a historic Blood Moon tribal that featured three eliminations. One person is selected to go on a journey with the potential to earn an advantage. Then, a schoolyard pick at this week's challenge leads one team to reward and one individual to immunity.

8. Double the Fun, Double the Demise

A boat arrives asking the tribe to divide themselves into pairs. This week’s immunity challenge features one of the biggest twists ever seen in Survivor history. Then, a theatrical risk taken at tribal council must be enough to cast doubt upon those on the chopping block.

9. I Deserve All of This

After losing two alliance members, castaways spend the next day picking up the pieces of their broken alliance. The castaways face off against a surprise challenger during this week's individual immunity competition. Then, upon their return to camp, the journey participant must read aloud an important announcement regarding their recent adventure.

10. A Side Dish of Chaos

One castaway comes clean to the tribe about a previously deceptive move. The crowd favorite Survivor auction returns, with an extra special season 50 spin. Also, chaos ensues when social media icon MrBeast arrives on the scene.

11. Everyone Will Be Shooketh!

Castaways find themselves on both a literal and figurative island after their return from what is regarded as one of the "craziest tribals of all time." Castaways reflect on their letters from home and the family members that have impacted them. Then, a shocking incident takes place at this week's immunity challenge.

12. Inconceivable

This week's immunity challenge is riddled with frustration, putting slow and steady gameplay to the test. As the race to $2 million draws closer, idols and advantages come to the forefront. Then, a self‑proclaimed "rat" at the Manulevu camp spills information in hopes of leading to personal triumph.