Our galaxy is full of stars ready to explode into supernovas,a stellar detonation powerful enough to destroy all life onEarth; it's an event that hasn't occurred in 400 years, andthe search is on to locate which star may be next.
An overseas call for help from the daughter of McCall'sdeceased CIA mentor forces McCall, Mel and Harry to workremotely to aid the conflict journalist as she's pursued by ahit squad in France. Also, Aunt Vi becomes suspicious whenMcCall skips out on another family night for work.
Matt, Rylie and Ryan battle an alligator to get achallenge-changing source of protein. Scavenger Gary'sdiscovery of an animal carcass leads to a risk/reward standoffwith his team. Sarah scores a desperately needed food win.
Iris gets better at simulating the perfect girlfriendexperience for her clients. Simultaneously at NGM, Iris andher co-workers start training the AI model with new simulatedsets.
Elizabeth finally realizes who she is supposed to be with: bigchanges are coming to Hope Valley; the town rallies togetherto say goodbye and good luck to one of its own.
Worst Cooks puts the "camp" in boot camp as the teams ofrecruits play a culinary scavenger hunt and then must cookdishes using only camping equipment and utensils. Chefs AnneBurrell and Michael Symon up their game for the main dishchallenge by teaching the recruits how to smoke and grill gamemeats. The least successful recruit on each team must competein a blind elimination challenge that tests their grillingskills, and the recruit with the worst dish has to hit thetrail and head home.
As the city buzzes with anticipation over a pending execution,Penance grapples with a moral calling at odds with Amalia'splan. With the two women at a crossroads, the Orphans mustdecide whom to follow.
When military grade technology is stolen, a deaf engineer,Sienna Marchione, who always wanted to serve her country, andthe only member of her team to survive the theft, helps Kensiand NCIS track down the tech before it's taken out of thecountry.
With Mare forced to take a backseat on the case, Colin pressesa local priest about the vague circumstances that prompted histransfer to the parish. Meanwhile, an anonymous call givesDawn hope that Katie might still be alive.
Officers Nolan and Bradford hope they can de-escalate a drugwar before any innocent lives are lost. Meanwhile, OfficerHarper hopes she can get Officer Chen ready to go undercover.
Flashbacks reveal the road that led Rio to his present life.Beth gets a surprise visit from Nick, who warns her against arelationship with Rio. Dean is roped into a pyramid scheme byhis biker gang.
As Pride directs the team to link Sasha to the recent attacksin New Orleans, he must help Connor come to terms with who hismother really is. Also, Carter and Tammy search for a stolenhighly trained military dog, and Pride and Rita make animportant decision about their wedding.